Pith Number

pith:IBF3GPHI

pith:2021:IBF3GPHIUDKZ5FJ5AEGIDIAI2X

not attested not anchored not stored refs pending

Tidal heating of black holes and exotic compact objects on the brane

Sayak Datta, Subhadip Sau, Sumanta Chakraborty

arxiv:2103.12430 v3 · 2021-03-23 · gr-qc · 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{IBF3GPHIUDKZ5FJ5AEGIDIAI2X}

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	2026-07-05T03:30:10.506929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

404bb33ce8a0d59e953d010c81a008d5c42f892fcb4a75aa9f23e1f9d7cc06c2

Aliases

arxiv: 2103.12430 · arxiv_version: 2103.12430v3 · doi: 10.48550/arxiv.2103.12430 · pith_short_12: IBF3GPHIUDKZ · pith_short_16: IBF3GPHIUDKZ5FJ5 · pith_short_8: IBF3GPHI

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/IBF3GPHIUDKZ5FJ5AEGIDIAI2X \
  | 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: 404bb33ce8a0d59e953d010c81a008d5c42f892fcb4a75aa9f23e1f9d7cc06c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b84395168bea127796115b15c45e66b0497192e7cb2b4a82df6652e6d4a9e5ba",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-03-23T10:14:35Z",
    "title_canon_sha256": "b4ff680d3b7f637b498a89f4927178c570bccc2fe6125638e3d022ca80e245e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.12430",
    "kind": "arxiv",
    "version": 3
  }
}