Pith Number

pith:BE4O63WQ

pith:2014:BE4O63WQXYAOJ3SPN4VIT5566Z

not attested not anchored not stored refs pending

Outflows from accretion disks formed in neutron star mergers: effect of black hole spin

Brian D. Metzger, Daniel Kasen, Eliot Quataert, Rodrigo Fern\'andez

arxiv:1409.4426 v2 · 2014-09-15 · astro-ph.HE · astro-ph.SR · gr-qc · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BE4O63WQXYAOJ3SPN4VIT5566Z}

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	2026-05-18T01:42:02.441617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0938ef6ed0be00e4ee4f6f2a89f7bef659aaf1751194dacb72f190b856d66235

Aliases

arxiv: 1409.4426 · arxiv_version: 1409.4426v2 · doi: 10.48550/arxiv.1409.4426 · pith_short_12: BE4O63WQXYAO · pith_short_16: BE4O63WQXYAOJ3SP · pith_short_8: BE4O63WQ

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/BE4O63WQXYAOJ3SPN4VIT5566Z \
  | 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: 0938ef6ed0be00e4ee4f6f2a89f7bef659aaf1751194dacb72f190b856d66235

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6517d24f58bc224086fc11ef1dcacef4537f8df13c8ede9acf2aec2496395a64",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "gr-qc",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-09-15T20:00:18Z",
    "title_canon_sha256": "9986e376dbc57340d448dcf274b2746dc63b35d1fb4c1448ec7fd0bf429874dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4426",
    "kind": "arxiv",
    "version": 2
  }
}