Pith Number

pith:JXWYHR2S

pith:2012:JXWYHR2SZQ76U45DU7WZHIWHXM

not attested not anchored not stored refs pending

The Formation and Evolution of Wind-Capture Disks In Binary Systems

Adam Frank (UR), Eric G. Blackman (UR), Jason Nordhaus (UR, Jonathan Carroll-Nellenback (UR), Martin Huarte-Espinosa (Uni. of Rochester NY, Rochester Institute of Technology NY), UR)

arxiv:1211.1672 v2 · 2012-11-07 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JXWYHR2SZQ76U45DU7WZHIWHXM}

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	2026-05-18T01:53:18.320718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ded83c752cc3fea73a3a7ed93a2c7bb3ec9e22b6965ca5619f2e156e440165e

Aliases

arxiv: 1211.1672 · arxiv_version: 1211.1672v2 · doi: 10.48550/arxiv.1211.1672 · pith_short_12: JXWYHR2SZQ76 · pith_short_16: JXWYHR2SZQ76U45D · pith_short_8: JXWYHR2S

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/JXWYHR2SZQ76U45DU7WZHIWHXM \
  | 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: 4ded83c752cc3fea73a3a7ed93a2c7bb3ec9e22b6965ca5619f2e156e440165e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78e652b9350a343d712aa8b62c13a9b3020dc8f9fa9b4a47e314304a47ace275",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-11-07T21:00:02Z",
    "title_canon_sha256": "418c49ade6b5321d9376806a60ecbe65c7f2a6a947546ca926b0b77e51d3102d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1672",
    "kind": "arxiv",
    "version": 2
  }
}