Pith Number

pith:GZWOLKAH

pith:2018:GZWOLKAHZUXB743GOYNXM77KWI

not attested not anchored not stored refs pending

Giant Tortoise Coordinate

Aizhan Myrzakul, Khalykbek Yelshibekov, Michael R.R. Good, Yen Chin Ong

arxiv:1801.08020 v1 · 2018-01-24 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GZWOLKAHZUXB743GOYNXM77KWI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:39:27.611919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

366ce5a807cd2e1ff366761b767feab21a5d3462064158ea1bf09fa8cc13c8bc

Aliases

arxiv: 1801.08020 · arxiv_version: 1801.08020v1 · doi: 10.48550/arxiv.1801.08020 · pith_short_12: GZWOLKAHZUXB · pith_short_16: GZWOLKAHZUXB743G · pith_short_8: GZWOLKAH

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/GZWOLKAHZUXB743GOYNXM77KWI \
  | 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: 366ce5a807cd2e1ff366761b767feab21a5d3462064158ea1bf09fa8cc13c8bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cfa033c306f86b58954ae0ac7cae6eb0d2f2707d343f0c36a80640148f5fde8",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-01-24T15:24:51Z",
    "title_canon_sha256": "d687f92b28ff086588f4272c62141e5fdbf6c01609ba6f15ede85198fe3a1e3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08020",
    "kind": "arxiv",
    "version": 1
  }
}