Pith Number

pith:LDM5FTJ2

pith:2012:LDM5FTJ2BXZSXE7OGNWGMX3HCY

not attested not anchored not stored refs pending

The 2011 Outburst of Recurrent Nova T Pyx: Radio Observations Reveal the Ejecta Mass and Hint at Complex Mass Loss

Amy J. Mioduszewski, Jennifer Weston, J. L. Sokoloski, Koji Mukai, Laura Chomiuk, Michael P. Rupen, Miriam I. Krauss, Nirupam Roy, Thomas Nelson

arxiv:1211.3112 v2 · 2012-11-13 · 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{LDM5FTJ2BXZSXE7OGNWGMX3HCY}

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	2026-05-18T01:05:46.744375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58d9d2cd3a0df32b93ee336c665f67162f5ad82378d3839f2d50f8e811a3f654

Aliases

arxiv: 1211.3112 · arxiv_version: 1211.3112v2 · doi: 10.48550/arxiv.1211.3112 · pith_short_12: LDM5FTJ2BXZS · pith_short_16: LDM5FTJ2BXZSXE7O · pith_short_8: LDM5FTJ2

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/LDM5FTJ2BXZSXE7OGNWGMX3HCY \
  | 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: 58d9d2cd3a0df32b93ee336c665f67162f5ad82378d3839f2d50f8e811a3f654

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0adff25d2cf794fe66e0248ee46ac58175f00adae21f3628350c9fdab03b3ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-11-13T21:00:00Z",
    "title_canon_sha256": "03ab60e7d2f0d2e59e45c61fa80e650591ded26e6f378ef0e59e726e5b0fe1cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3112",
    "kind": "arxiv",
    "version": 2
  }
}