Pith Number

pith:6OZ6JPRM

pith:2014:6OZ6JPRMNCRVHZ43ODHCBYVPE2

not attested not anchored not stored refs pending

The peculiar extinction law of SN2014J measured with The Hubble Space Telescope

A. Goobar, D. P. K. Banerjee, J. Johansson, M. M. Kasliwal, N. M. Ashok, P. E. Nugent, R. Amanullah, S. R. Kulkarni, T. Petrushevska, V. Joshi, V. Stanishev, V. Venkataraman, Y. Cao

arxiv:1404.2595 v2 · 2014-04-09 · astro-ph.HE · astro-ph.CO · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6OZ6JPRMNCRVHZ43ODHCBYVPE2}

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	2026-05-18T01:25:03.676722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3b3e4be2c68a353e79b70ce20e2af26a53bb7bebf474913bf4d44a3d7340bd6

Aliases

arxiv: 1404.2595 · arxiv_version: 1404.2595v2 · doi: 10.48550/arxiv.1404.2595 · pith_short_12: 6OZ6JPRMNCRV · pith_short_16: 6OZ6JPRMNCRVHZ43 · pith_short_8: 6OZ6JPRM

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/6OZ6JPRMNCRVHZ43ODHCBYVPE2 \
  | 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: f3b3e4be2c68a353e79b70ce20e2af26a53bb7bebf474913bf4d44a3d7340bd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6e4419dd8c5cecfca20f52a58ce362c225f38a55e9ea8d8f37a61aa30677ede",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-04-09T20:00:04Z",
    "title_canon_sha256": "a7f9c1555905817c83584a2dc94127846c937e808a1370384f14d4b431f74d24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2595",
    "kind": "arxiv",
    "version": 2
  }
}