Pith Number

pith:YMTKIMCY

pith:2012:YMTKIMCYPB2WBCIJYZSNVAELI6

not attested not anchored not stored refs pending

LiHe$^+$ in the early Universe: a full assessment of its reaction network and final abundances

Daniele Galli, Francesco A. Gianturco, Mario Tacconi, Roman Curik, Stefano Bovino

arxiv:1205.6324 v1 · 2012-05-29 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YMTKIMCYPB2WBCIJYZSNVAELI6}

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	2026-05-18T01:57:16.173436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c326a430587875608909c664da808b478cbc3932727d68905e3561950d176fd2

Aliases

arxiv: 1205.6324 · arxiv_version: 1205.6324v1 · doi: 10.48550/arxiv.1205.6324 · pith_short_12: YMTKIMCYPB2W · pith_short_16: YMTKIMCYPB2WBCIJ · pith_short_8: YMTKIMCY

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/YMTKIMCYPB2WBCIJYZSNVAELI6 \
  | 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: c326a430587875608909c664da808b478cbc3932727d68905e3561950d176fd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bae72f85c6ae709239ea57eedbc2cc005cee571153cd13bf039c5f2938173e1d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-29T10:22:55Z",
    "title_canon_sha256": "34620087576d02dea48f3c0651e776fbc3c5a02ffd06f64c09d0f276059cb244"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6324",
    "kind": "arxiv",
    "version": 1
  }
}