Pith Number

pith:YDHCXHQI

pith:2010:YDHCXHQIXFTZQAFFF2DCKWHXNS

not attested not anchored not stored refs pending

Distorted 5-dimensional vacuum black hole

Andrey A. Shoom, Don N. Page, Shohreh Abdolrahimi

arxiv:1009.5971 v1 · 2010-09-29 · gr-qc · hep-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{YDHCXHQIXFTZQAFFF2DCKWHXNS}

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	2026-05-18T04:31:32.184558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0ce2b9e08b9679800a52e862558f76c89582e12ece3c4ccf962e6460aa86ea4

Aliases

arxiv: 1009.5971 · arxiv_version: 1009.5971v1 · doi: 10.48550/arxiv.1009.5971 · pith_short_12: YDHCXHQIXFTZ · pith_short_16: YDHCXHQIXFTZQAFF · pith_short_8: YDHCXHQI

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/YDHCXHQIXFTZQAFFF2DCKWHXNS \
  | 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: c0ce2b9e08b9679800a52e862558f76c89582e12ece3c4ccf962e6460aa86ea4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0595f4d0947a17b200a1e8c95e6f1db985d815cbb218da3014ac061453d653f",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-09-29T18:42:57Z",
    "title_canon_sha256": "88fd2c07126e0ca31d1170e03682ad8988b382648f1a6bd2dbdb9e392a18a11e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5971",
    "kind": "arxiv",
    "version": 1
  }
}