Pith Number

pith:GRH44OOX

pith:2012:GRH44OOXD5T6FJ3C3AT6JF44WK

not attested not anchored not stored refs pending

The Infrared Light Curve of SN 2011fe in M101 and the Distance to M101

A. Eigenbrot, A. Saha, A. Schechtman-Rook, A. Weyant, B. Simmons, D. Harbeck, D. R. Silva, D. Summers, D. Williams, E. Manne-Nicholas, E. M. Wilcots, E. P. Horch, G. Will, H. Herbst, H. Schweiker, J. D. Simon, J. F. Kaczmarek, J. J. Adams, J. Power, J. Rajagopal, J. R. Hargis, J. S. Gallagher, K. Butler, K. L. Rhode, K. Milliman, K. Reetz, L. E. Allen, M. A. Bershady, M. A. Camarata, M. C. Bentz, M. D. Young, M. E. Schwamb, M. Everett, M. Meixner, P. Knezek, P. M. Garnavich E. Glikman, R. D. Mathieu, R. E. Anderson, R. R. Joyce, S. B. Howell, S. Jha, T. L. Beck, T. Matheson, W. M. Wood-Vasey, W. S. Binkert

arxiv:1205.3828 v1 · 2012-05-16 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GRH44OOXD5T6FJ3C3AT6JF44WK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:57:31.037782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

344fce39d71f67e2a762d827e4979cb2bf4d79382db0bce229ad8955024007c3

Aliases

arxiv: 1205.3828 · arxiv_version: 1205.3828v1 · doi: 10.48550/arxiv.1205.3828 · pith_short_12: GRH44OOXD5T6 · pith_short_16: GRH44OOXD5T6FJ3C · pith_short_8: GRH44OOX

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GRH44OOXD5T6FJ3C3AT6JF44WK \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 344fce39d71f67e2a762d827e4979cb2bf4d79382db0bce229ad8955024007c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60d294f3962ad72cb917f98bde27df071d241e83e78358ffc1410fbab2238421",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-16T23:07:06Z",
    "title_canon_sha256": "7978dfb54791649fd2726d40026fb595e6f2b41790b820ecb8026c2c2b7ac223"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3828",
    "kind": "arxiv",
    "version": 1
  }
}