Pith Number

pith:O6PFMY5K

pith:2020:O6PFMY5K7YF77DGK53OKD73XWO

not attested not anchored not stored refs pending

Nucleosynthetic yields of Z=$10^{-5}$ intermediate-mass stars

C.L. Doherty, J. C. Lattanzio, J. Guti\'errez, L. Siess, P. Gil-Pons, S. W. Campbell

arxiv:2010.08449 v1 · 2020-10-16 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O6PFMY5K7YF77DGK53OKD73XWO}

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	2026-07-05T02:03:50.369448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

779e5663aafe0bff8ccaeedca1ff77b3a4ec05f671e326d698124ed588c0754b

Aliases

arxiv: 2010.08449 · arxiv_version: 2010.08449v1 · doi: 10.48550/arxiv.2010.08449 · pith_short_12: O6PFMY5K7YF7 · pith_short_16: O6PFMY5K7YF77DGK · pith_short_8: O6PFMY5K

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/O6PFMY5K7YF77DGK53OKD73XWO \
  | 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: 779e5663aafe0bff8ccaeedca1ff77b3a4ec05f671e326d698124ed588c0754b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f63680f5010b48e114339126f875056c2318f674256df2d81ba94ad7a695e538",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-10-16T15:24:30Z",
    "title_canon_sha256": "a025b514fb246b73719916ee600c9cd8028d2bcb42f9e6356421cdc4fe99a65b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.08449",
    "kind": "arxiv",
    "version": 1
  }
}