Pith Number

pith:RAAT3SUP

pith:2011:RAAT3SUP5MEJKWJT32Y5WUU32B

not attested not anchored not stored refs pending

Stellar Evolution Constraints on the Triple-Alpha Reaction Rate

Masayuki Y. Fujimoto, Raphael Hirschi, Takuma Suda

arxiv:1107.4984 v1 · 2011-07-25 · astro-ph.SR · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RAAT3SUP5MEJKWJT32Y5WUU32B}

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	2026-05-18T02:01:10.434096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88013dca8feb08955933deb1db529bd0665c07eeb51b41ff042847da220a5261

Aliases

arxiv: 1107.4984 · arxiv_version: 1107.4984v1 · doi: 10.48550/arxiv.1107.4984 · pith_short_12: RAAT3SUP5MEJ · pith_short_16: RAAT3SUP5MEJKWJT · pith_short_8: RAAT3SUP

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/RAAT3SUP5MEJKWJT32Y5WUU32B \
  | 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: 88013dca8feb08955933deb1db529bd0665c07eeb51b41ff042847da220a5261

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87d28ee2b7ba66d739f00e1cd7684dbdbb4186aafc0db7123ef47d05b3a09c93",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-07-25T15:54:02Z",
    "title_canon_sha256": "7c838c32704a3d7b1ebf14c4c02e075e04eb2c8b6580cefd41af412b304cd44d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4984",
    "kind": "arxiv",
    "version": 1
  }
}