Pith Number

pith:OYZVII6E

pith:2021:OYZVII6EE3T2TIEINL5DX56ICQ

not attested not anchored not stored refs pending

The Evolution of Binaries under the Influence of Radiation-Driven Winds from a Stellar Companion

Abraham Loeb, Enrico Ramirez-Ruiz, Ilya Mandel, Morgan MacLeod, Rosa Wallace Everson, Sophie Lund Schr{\o}der, Tassos Fragos

arxiv:2107.09675 v1 · 2021-07-20 · astro-ph.HE · 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{OYZVII6EE3T2TIEINL5DX56ICQ}

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	2026-07-05T02:59:38.689247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76335423c426e7a9a0886afa3bf7c8142e692df8bd722aadc3a0cce8b9731209

Aliases

arxiv: 2107.09675 · arxiv_version: 2107.09675v1 · doi: 10.48550/arxiv.2107.09675 · pith_short_12: OYZVII6EE3T2 · pith_short_16: OYZVII6EE3T2TIEI · pith_short_8: OYZVII6E

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/OYZVII6EE3T2TIEINL5DX56ICQ \
  | 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: 76335423c426e7a9a0886afa3bf7c8142e692df8bd722aadc3a0cce8b9731209

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34e06d5dc69b78412ff8d3c7b02e91c72d09b35b1dd18b0300fe2d34fff875bf",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-07-20T18:00:00Z",
    "title_canon_sha256": "f70896e032702829325581c694793623d5d0be490689eb14a52f524ab7d69cec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.09675",
    "kind": "arxiv",
    "version": 1
  }
}