Pith Number

pith:Q372PMRE

pith:2023:Q372PMREGOUJDK45NJ3TXVESOY

not attested not anchored not stored refs pending

Semiclassical gravity beyond coherent states

Caroline Lima, Eduardo Mart\'in-Mart\'inez, Shahnewaz Ahmed

arxiv:2310.16289 v1 · 2023-10-25 · quant-ph · 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{Q372PMREGOUJDK45NJ3TXVESOY}

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	2026-07-05T07:37:52.618036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86ffa7b22433a891ab9d6a773bd49276230fccef98d7c740bd40b63dede4d9e7

Aliases

arxiv: 2310.16289 · arxiv_version: 2310.16289v1 · doi: 10.48550/arxiv.2310.16289 · pith_short_12: Q372PMREGOUJ · pith_short_16: Q372PMREGOUJDK45 · pith_short_8: Q372PMRE

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/Q372PMREGOUJDK45NJ3TXVESOY \
  | 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: 86ffa7b22433a891ab9d6a773bd49276230fccef98d7c740bd40b63dede4d9e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04f6dbf5912148901833ef290da2abf57609c5d09ac25a10e6b90052f37ce83c",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-10-25T01:48:53Z",
    "title_canon_sha256": "671c62d0971cc70281e09ffdc32e442fdb8fc4ed6f90b6a8f2f12087da1adf25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.16289",
    "kind": "arxiv",
    "version": 1
  }
}