Pith Number

pith:U3EUG7HB

pith:2012:U3EUG7HB2DYM46F3GOBNCDU4E3

not attested not anchored not stored refs pending

Black Hole's 1/N Hair

Cesar Gomez, Gia Dvali

arxiv:1203.6575 v1 · 2012-03-29 · hep-th · astro-ph.SR · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U3EUG7HB2DYM46F3GOBNCDU4E3}

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

3 papers in Pith

Loops Outside a Black Hole

Testing the nature of dark compact objects: a status report

Memory-Burden Suppression of Hawking Radiation and Neutrino Constraints on Primordial Black Holes

Receipt and verification

First computed	2026-05-18T01:58:00.408119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6c9437ce1d0f0ce78bb3382d10e9c26f0dd05d95b5789611a0d65f7cb7239e8

Aliases

arxiv: 1203.6575 · arxiv_version: 1203.6575v1 · doi: 10.48550/arxiv.1203.6575 · pith_short_12: U3EUG7HB2DYM · pith_short_16: U3EUG7HB2DYM46F3 · pith_short_8: U3EUG7HB

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/U3EUG7HB2DYM46F3GOBNCDU4E3 \
  | 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: a6c9437ce1d0f0ce78bb3382d10e9c26f0dd05d95b5789611a0d65f7cb7239e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdb0493412ac93449724ef8401c9a987219b5f5e572f180527b331c6e1e97db8",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-03-29T16:21:43Z",
    "title_canon_sha256": "fa0749aa2808faf843581d8c2401693247c82b8d96056c3e5ab2bcc6af1d809f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6575",
    "kind": "arxiv",
    "version": 1
  }
}