Pith Number

pith:GSCAYUSG

pith:2019:GSCAYUSGVT5SH4DHMMS3Y7APE4

not attested not anchored not stored refs pending

Non-metric construction of spacetime defects

Jose M. Queiruga

arxiv:1912.10296 v1 · 2019-12-21 · 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{GSCAYUSGVT5SH4DHMMS3Y7APE4}

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	2026-07-05T00:27:48.667627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34840c5246acfb23f0676325bc7c0f271fd008c11390436f67fcf406bc1e6979

Aliases

arxiv: 1912.10296 · arxiv_version: 1912.10296v1 · doi: 10.48550/arxiv.1912.10296 · pith_short_12: GSCAYUSGVT5S · pith_short_16: GSCAYUSGVT5SH4DH · pith_short_8: GSCAYUSG

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/GSCAYUSGVT5SH4DHMMS3Y7APE4 \
  | 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: 34840c5246acfb23f0676325bc7c0f271fd008c11390436f67fcf406bc1e6979

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cc0ddd1bcd578b83a0cf17ad24ea737bd23eadc5ec38ba3a0da028e02393110",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-12-21T16:58:05Z",
    "title_canon_sha256": "c7171880eccd221af7ced9130692930d5fc42bbece4d9150b70f7d366480e49e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.10296",
    "kind": "arxiv",
    "version": 1
  }
}