Pith Number

pith:GJLKZQUS

pith:2014:GJLKZQUSHBDLDN77AUJMUREZG4

not attested not anchored not stored refs pending

Projective Limits of State Spaces II. Quantum Formalism

Suzanne Lan\'ery, Thomas Thiemann

arxiv:1411.3590 v1 · 2014-11-11 · 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{GJLKZQUSHBDLDN77AUJMUREZG4}

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	2026-05-18T00:51:18.921706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3256acc2923846b1b7ff0512ca44993718f15241f69247eca7559b8dcaafd61e

Aliases

arxiv: 1411.3590 · arxiv_version: 1411.3590v1 · doi: 10.48550/arxiv.1411.3590 · pith_short_12: GJLKZQUSHBDL · pith_short_16: GJLKZQUSHBDLDN77 · pith_short_8: GJLKZQUS

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/GJLKZQUSHBDLDN77AUJMUREZG4 \
  | 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: 3256acc2923846b1b7ff0512ca44993718f15241f69247eca7559b8dcaafd61e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6ccf31281cd7bbcdd4da56f8d52ae218695e6797e31a156b18bc47012cc7db6",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-11-11T22:41:09Z",
    "title_canon_sha256": "6175b47220a3d7b645182db39081e67b490ab3a6c286fa7ff66585fef1fc6156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3590",
    "kind": "arxiv",
    "version": 1
  }
}