Pith Number

pith:6UU6F5DU

pith:2012:6UU6F5DUH7OPYPSFUCOQD2WAHS

not attested not anchored not stored refs pending

Nuclear Thermometers for Classical Novae

Christian Iliadis, Jordi Jos\'e, Lori N. Downen, Sumner Starrfield

arxiv:1211.4794 v1 · 2012-11-20 · 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{6UU6F5DUH7OPYPSFUCOQD2WAHS}

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	2026-05-18T01:53:02.434857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f529e2f4743fdcfc3e45a09d01eac03c9cef09c026edb709dab3cd1a5836afe9

Aliases

arxiv: 1211.4794 · arxiv_version: 1211.4794v1 · doi: 10.48550/arxiv.1211.4794 · pith_short_12: 6UU6F5DUH7OP · pith_short_16: 6UU6F5DUH7OPYPSF · pith_short_8: 6UU6F5DU

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/6UU6F5DUH7OPYPSFUCOQD2WAHS \
  | 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: f529e2f4743fdcfc3e45a09d01eac03c9cef09c026edb709dab3cd1a5836afe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37d177d1f9ea94961e234d8a31e7f4362aa2cb48d91d2d1caa7f4e97fcf1322f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-11-20T16:21:43Z",
    "title_canon_sha256": "386bd433bfea09e5a451ebd165f1dd95779db9fd3205deae926c51f65d99589f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4794",
    "kind": "arxiv",
    "version": 1
  }
}