Pith Number

pith:ITBMGJN6

pith:2013:ITBMGJN6H4HKITJSMQ27PDF4BS

not attested not anchored not stored refs pending

Beyond Fock space in three dimensional semiclassical gravity

Jerzy Kowalski-Glikman, Michele Arzano, Tomasz Trzesniewski

arxiv:1305.6220 v2 · 2013-05-27 · 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{ITBMGJN6H4HKITJSMQ27PDF4BS}

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	2026-05-18T00:52:02.457403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44c2c325be3f0ea44d326435f78cbc0c910e3e87580604fc2491a50f4f14d6dd

Aliases

arxiv: 1305.6220 · arxiv_version: 1305.6220v2 · doi: 10.48550/arxiv.1305.6220 · pith_short_12: ITBMGJN6H4HK · pith_short_16: ITBMGJN6H4HKITJS · pith_short_8: ITBMGJN6

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/ITBMGJN6H4HKITJSMQ27PDF4BS \
  | 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: 44c2c325be3f0ea44d326435f78cbc0c910e3e87580604fc2491a50f4f14d6dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb5f181881ebafa28a5646bcb60d6af40bf1d9520f22c46437a3b2c0a93da918",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-05-27T13:51:59Z",
    "title_canon_sha256": "8c404b5ad4f80b68dcd380def7639e8743d3ce2cb01e8c5799eea53dfd670895"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6220",
    "kind": "arxiv",
    "version": 2
  }
}