Pith Number

pith:I4DZ2W6A

pith:2024:I4DZ2W6ACOGF6SVLH76YBV4HOJ

not attested not anchored not stored refs pending

The effect of curvature on local observables in quantum field theory

Ahmed Shalabi, Matheus H. Zambianco, T. Rick Perche

arxiv:2412.12294 v3 · 2024-12-16 · 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{I4DZ2W6ACOGF6SVLH76YBV4HOJ}

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	2026-07-05T10:57:55.212041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47079d5bc0138c5f4aab3ffd80d78772786ddc7798f1f1de3fa347d166414303

Aliases

arxiv: 2412.12294 · arxiv_version: 2412.12294v3 · doi: 10.48550/arxiv.2412.12294 · pith_short_12: I4DZ2W6ACOGF · pith_short_16: I4DZ2W6ACOGF6SVL · pith_short_8: I4DZ2W6A

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/I4DZ2W6ACOGF6SVLH76YBV4HOJ \
  | 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: 47079d5bc0138c5f4aab3ffd80d78772786ddc7798f1f1de3fa347d166414303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "076cafb15bd14c4b3292a8b4747c6d096a5648b2510bf029f56fb0bb5cb3c044",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-16T19:07:32Z",
    "title_canon_sha256": "05ec1ee1c898bf99e7d6e9827340e45ca197d1929ebd0437c12d83a7f21c6bbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12294",
    "kind": "arxiv",
    "version": 3
  }
}