Pith Number

pith:FADVP6UD

pith:2019:FADVP6UDZ7UCTHJLBO7XL5TK7K

not attested not anchored not stored refs pending

The asymptotic evolution of the stellar merger V1309 Sco: a Blue Straggler in the making?

Dante Minniti, Leigh Smith, Mar\'ia Gabriela Navarro, Philip W. Lucas, Roberto K. Saito, Rodrigo Contreras Ramos, Thiago Ferreira

arxiv:1903.11026 v1 · 2019-03-26 · 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{FADVP6UDZ7UCTHJLBO7XL5TK7K}

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	2026-05-17T23:48:59.861149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

280757fa83cfe8299d2b0bbf75f66afabe0caf2cfd7c3b453e0f725ee256e297

Aliases

arxiv: 1903.11026 · arxiv_version: 1903.11026v1 · doi: 10.48550/arxiv.1903.11026 · pith_short_12: FADVP6UDZ7UC · pith_short_16: FADVP6UDZ7UCTHJL · pith_short_8: FADVP6UD

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/FADVP6UDZ7UCTHJLBO7XL5TK7K \
  | 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: 280757fa83cfe8299d2b0bbf75f66afabe0caf2cfd7c3b453e0f725ee256e297

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "725a1d241f936461bdd0eab94c1761c76773ff469b1e32ba0ee99f514b3c1aac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-03-26T17:16:53Z",
    "title_canon_sha256": "57e03399626766423cf78f455902e878a1d0b4537cff791dbf69c15e4179c387"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11026",
    "kind": "arxiv",
    "version": 1
  }
}