Pith Number

pith:EU4ZWC3S

pith:2022:EU4ZWC3STBQQTVPTUIL5IW425U

not attested not anchored not stored refs pending

Gas dynamical friction as a binary formation mechanism in AGN discs

Marguerite Epstein-Martin, Stanislav DeLaurentiis, Zoltan Haiman

arxiv:2212.02650 v2 · 2022-12-05 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EU4ZWC3STBQQTVPTUIL5IW425U}

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

Orbital evolution of asymmetric binaries within accreting environments

Receipt and verification

First computed	2026-07-05T06:32:35.668490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25399b0b72986109d5f3a217d45b9aed37f726aea49c8254d6d69742c3e6f2b4

Aliases

arxiv: 2212.02650 · arxiv_version: 2212.02650v2 · doi: 10.48550/arxiv.2212.02650 · pith_short_12: EU4ZWC3STBQQ · pith_short_16: EU4ZWC3STBQQTVPT · pith_short_8: EU4ZWC3S

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/EU4ZWC3STBQQTVPTUIL5IW425U \
  | 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: 25399b0b72986109d5f3a217d45b9aed37f726aea49c8254d6d69742c3e6f2b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "677787ae7964a51b6bdef5b8cc9f2f6760cae8225da46eb00ee174cfa9725e20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-12-05T23:17:26Z",
    "title_canon_sha256": "ed792cb0e22185576a92859898e0249cdddb63178fd54a91c840b2cdb9773f8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.02650",
    "kind": "arxiv",
    "version": 2
  }
}