Pith Number

pith:7S6K6DOW

pith:1995:7S6K6DOWQ5VETYYB7OYGZJKCU3

not attested not anchored not stored refs pending

Canonical Transformations in a Higher-Derivative Field Theory

L.V. Belvedere, N. A. Lemos, R.L.P.G. Amaral

arxiv:hep-th/9512002 v1 · 1995-12-01 · 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{7S6K6DOWQ5VETYYB7OYGZJKCU3}

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	2026-05-18T01:38:38.553500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcbcaf0dd6876a49e301fbb06ca542a6d8cc89bd737b90eda2402c7870c9419c

Aliases

arxiv: hep-th/9512002 · arxiv_version: hep-th/9512002v1 · doi: 10.48550/arxiv.hep-th/9512002 · pith_short_12: 7S6K6DOWQ5VE · pith_short_16: 7S6K6DOWQ5VETYYB · pith_short_8: 7S6K6DOW

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/7S6K6DOWQ5VETYYB7OYGZJKCU3 \
  | 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: fcbcaf0dd6876a49e301fbb06ca542a6d8cc89bd737b90eda2402c7870c9419c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95ac2e584754dae16adec81bb7a23919a7b6195619f36d058ab88f3c374b57a3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-12-01T16:10:06Z",
    "title_canon_sha256": "4aa906afe3d620d450da81f979aa92e61da7bc921b29ad992e2efc5d123b3315"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9512002",
    "kind": "arxiv",
    "version": 1
  }
}