Pith Number

pith:MYTLF4HM

pith:2001:MYTLF4HMBTPASLXYGVSXBJQD2T

not attested not anchored not stored refs pending

Near-Horizon Conformal Structure of Black Holes

Danny Birmingham, Kumar S. Gupta, Siddhartha Sen

arxiv:hep-th/0102051 v1 · 2001-02-09 · hep-th · 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{MYTLF4HMBTPASLXYGVSXBJQD2T}

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	2026-05-18T04:17:36.776497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6626b2f0ec0cde092ef8356570a603d4cad45de91b35be81e95aaefa47b944fd

Aliases

arxiv: hep-th/0102051 · arxiv_version: hep-th/0102051v1 · doi: 10.48550/arxiv.hep-th/0102051 · pith_short_12: MYTLF4HMBTPA · pith_short_16: MYTLF4HMBTPASLXY · pith_short_8: MYTLF4HM

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/MYTLF4HMBTPASLXYGVSXBJQD2T \
  | 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: 6626b2f0ec0cde092ef8356570a603d4cad45de91b35be81e95aaefa47b944fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67208b147b0b403bc62a8fd27841c7f6a70ac11a782b4e32771db796c4ca8beb",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-02-09T11:55:34Z",
    "title_canon_sha256": "cd4ec2e61ac694875bb95a5723101ebee8af82c15430fc6ea76ebd9c87224ae1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0102051",
    "kind": "arxiv",
    "version": 1
  }
}