Pith Number

pith:YUWTLMV3

pith:2014:YUWTLMV3DV43R2CVWXEX2QTQ6L

not attested not anchored not stored refs pending

A Quantum Bound-State Description of Black Holes

Stefan Hofmann, Tehseen Rug

arxiv:1403.3224 v3 · 2014-03-13 · hep-th · astro-ph.HE · 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{YUWTLMV3DV43R2CVWXEX2QTQ6L}

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	2026-05-18T01:29:21.865423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c52d35b2bb1d79b8e855b5c97d4270f2e412d48e3dafecb3eb01dfc6d4a5afec

Aliases

arxiv: 1403.3224 · arxiv_version: 1403.3224v3 · doi: 10.48550/arxiv.1403.3224 · pith_short_12: YUWTLMV3DV43 · pith_short_16: YUWTLMV3DV43R2CV · pith_short_8: YUWTLMV3

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/YUWTLMV3DV43R2CVWXEX2QTQ6L \
  | 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: c52d35b2bb1d79b8e855b5c97d4270f2e412d48e3dafecb3eb01dfc6d4a5afec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7aaaf752caf828915c096382182cd7c16a5c6c2d9fb8d84a11460ecbedcb99c8",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-03-13T10:28:56Z",
    "title_canon_sha256": "71ec61f5aefe9ca2ed9b6e868ac3121736b9e5559077e72137e4f9f0044e6071"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3224",
    "kind": "arxiv",
    "version": 3
  }
}