Pith Number

pith:XJFGIQDG

pith:2017:XJFGIQDGH3POBXM3IK46I4464M

not attested not anchored not stored refs pending

How much mass and angular momentum can the progenitors of carbon-enriched stars accrete?

C. Abate, E. Matrozis, R. J. Stancliffe

arxiv:1707.08224 v1 · 2017-07-25 · 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{XJFGIQDGH3POBXM3IK46I4464M}

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	2026-05-18T00:32:08.318791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba4a6440663edee0dd9b42b9e4739ee31976a8d230dd50ece4aade08b5292afc

Aliases

arxiv: 1707.08224 · arxiv_version: 1707.08224v1 · doi: 10.48550/arxiv.1707.08224 · pith_short_12: XJFGIQDGH3PO · pith_short_16: XJFGIQDGH3POBXM3 · pith_short_8: XJFGIQDG

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/XJFGIQDGH3POBXM3IK46I4464M \
  | 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: ba4a6440663edee0dd9b42b9e4739ee31976a8d230dd50ece4aade08b5292afc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fa420183d9d67a573ce80a387a27f9e1960831fb75147d524de3df1e6ead0c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-07-25T21:18:33Z",
    "title_canon_sha256": "319c22edcb912fc0f734cbbae857d104009b9a6c2e314a247e3aa7541825425f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08224",
    "kind": "arxiv",
    "version": 1
  }
}