Pith Number

pith:VXASTFNM

pith:2021:VXASTFNMFMCSVK5X45NDHZDRT4

not attested not anchored not stored refs pending

Holographic approach to compact stars and their binary mergers

Aleksi Vuorinen, Carlos Hoyos, Niko Jokela

arxiv:2112.08422 v2 · 2021-12-15 · hep-th · astro-ph.HE · gr-qc · hep-ph · 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{VXASTFNMFMCSVK5X45NDHZDRT4}

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	2026-07-05T04:39:24.871943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adc12995ac2b052aabb7e75a33e4719f0d5cadbcf319c5d0e77cbde215adc17f

Aliases

arxiv: 2112.08422 · arxiv_version: 2112.08422v2 · doi: 10.48550/arxiv.2112.08422 · pith_short_12: VXASTFNMFMCS · pith_short_16: VXASTFNMFMCSVK5X · pith_short_8: VXASTFNM

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/VXASTFNMFMCSVK5X45NDHZDRT4 \
  | 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: adc12995ac2b052aabb7e75a33e4719f0d5cadbcf319c5d0e77cbde215adc17f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e52d5f633c8b1795359571392cf23535b00d1fa8b8d797f3bfcb124220283e0a",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc",
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-12-15T19:09:22Z",
    "title_canon_sha256": "c466789092c967717aae09e0104126c0af02b6db87511c6f6f05827f22c5ad22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.08422",
    "kind": "arxiv",
    "version": 2
  }
}