Pith Number

pith:OGN2FEE7

pith:2006:OGN2FEE7MHFZ5QKFW7AS4LI7N3

not attested not anchored not stored refs pending

Spitzer Observations of the New Luminous Red Nova M85OT2006-1

A. Rau, E.O. Ofek, L. Yan, S.R. Kulkarni

arxiv:astro-ph/0612161 v2 · 2006-12-06 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGN2FEE7MHFZ5QKFW7AS4LI7N3}

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

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.

Cited by

1 paper in Pith

Red novae, their progenitors, and remnants

Receipt and verification

First computed	2026-05-18T04:29:15.048817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

719ba2909f61cb9ec145b7c12e2d1f6ed7b5056c00f589253d488930a912c4bb

Aliases

arxiv: astro-ph/0612161 · arxiv_version: astro-ph/0612161v2 · doi: 10.48550/arxiv.astro-ph/0612161 · pith_short_12: OGN2FEE7MHFZ · pith_short_16: OGN2FEE7MHFZ5QKF · pith_short_8: OGN2FEE7

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/OGN2FEE7MHFZ5QKFW7AS4LI7N3 \
  | 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: 719ba2909f61cb9ec145b7c12e2d1f6ed7b5056c00f589253d488930a912c4bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c52cf9f04edfca1fa3cf29e79007ffd0de84067a1a92bf816223c72804a4885e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-12-06T20:57:45Z",
    "title_canon_sha256": "9a174242d6b5275d7f80ec8c149810062d94dd98d4ec083c9eb5c5c1d870dd28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0612161",
    "kind": "arxiv",
    "version": 2
  }
}