Pith Number

pith:PVRZJS6H

pith:1997:PVRZJS6HAM5GRSB3TDKPH4YAJ2

not attested not anchored not stored refs pending

Nonperturbative dynamics for abstract (p,q) string networks

Fotini Markopoulou, Lee Smolin

arxiv:hep-th/9712148 v2 · 1997-12-16 · 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{PVRZJS6HAM5GRSB3TDKPH4YAJ2}

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	2026-05-18T01:08:01.876153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d6394cbc7033a68c83b98d4f3f3004e8afd439baa7abb3841a7c8b198b9d613

Aliases

arxiv: hep-th/9712148 · arxiv_version: hep-th/9712148v2 · doi: 10.48550/arxiv.hep-th/9712148 · pith_short_12: PVRZJS6HAM5G · pith_short_16: PVRZJS6HAM5GRSB3 · pith_short_8: PVRZJS6H

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/PVRZJS6HAM5GRSB3TDKPH4YAJ2 \
  | 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: 7d6394cbc7033a68c83b98d4f3f3004e8afd439baa7abb3841a7c8b198b9d613

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04d602afe5e1dd1b90a988d35c6ca0d55e8a4d7e4cbb307fed4ba3fdee12060c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1997-12-16T04:39:24Z",
    "title_canon_sha256": "9ed80d390d42cdd58dbb9b16b137a851539b286c7fbe449ed37a77615a128c63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9712148",
    "kind": "arxiv",
    "version": 2
  }
}