Pith Number

pith:6JWGET5Q

pith:2025:6JWGET5QS7NTRXDK27MBXAIDU3

not attested not anchored not stored refs pending

The IACOB project XIV. New clues on the location of the TAMS in the massive star domain

A. de Burgos, E. Zari, G. Holgado, M. A. Urbaneja, M. C. Ram\'irez-Tannus, S. Ekstr\"om, S. Sim\'on-D\'iaz

arxiv:2501.17984 v2 · 2025-01-29 · 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{6JWGET5QS7NTRXDK27MBXAIDU3}

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.

Cited by

1 paper in Pith

You're Gonna Need a Bigger Core: Calibrating Massive Star Models against Galactic OB-type Stars

Receipt and verification

First computed	2026-07-05T10:28:34.134276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f26c624fb097db38dc6ad7d81b8103a6c76228e5b899ae0e6c669bdbd9fa3e24

Aliases

arxiv: 2501.17984 · arxiv_version: 2501.17984v2 · doi: 10.48550/arxiv.2501.17984 · pith_short_12: 6JWGET5QS7NT · pith_short_16: 6JWGET5QS7NTRXDK · pith_short_8: 6JWGET5Q

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/6JWGET5QS7NTRXDK27MBXAIDU3 \
  | 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: f26c624fb097db38dc6ad7d81b8103a6c76228e5b899ae0e6c669bdbd9fa3e24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efd00920a93562dd413b3e02ca0287a78ce6ea9940f2cb4130c64a049e4385cd",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-01-29T20:44:18Z",
    "title_canon_sha256": "e77440f4c82556d26ca732884c851d64d1104abc4a1039d824c34995b6fd0cd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17984",
    "kind": "arxiv",
    "version": 2
  }
}