Pith Number

pith:K65C66DM

pith:1995:K65C66DMFQUHWDHBLMSWVUDCHK

not attested not anchored not stored refs pending

Invariant Effective Actions, Cohomology of Homogeneous Spaces and Anomalies

Eric D'Hoker

arxiv:hep-th/9502162 v1 · 1995-02-28 · hep-th · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K65C66DMFQUHWDHBLMSWVUDCHK}

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	2026-05-18T01:06:02.877848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57ba2f786c2c287b0ce15b256ad0623a8507901a838ca3691778d7dbd82ab389

Aliases

arxiv: hep-th/9502162 · arxiv_version: hep-th/9502162v1 · doi: 10.48550/arxiv.hep-th/9502162 · pith_short_12: K65C66DMFQUH · pith_short_16: K65C66DMFQUHWDHB · pith_short_8: K65C66DM

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/K65C66DMFQUHWDHBLMSWVUDCHK \
  | 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: 57ba2f786c2c287b0ce15b256ad0623a8507901a838ca3691778d7dbd82ab389

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3ac59a846681e63786c88e6ad292f15319d597a67aaf89dffa0f6e218069aed",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-02-28T02:28:40Z",
    "title_canon_sha256": "d22a685e7a0e81fab704bdd8b01ca812db1c718cc2558665d0ae2442efcadde0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9502162",
    "kind": "arxiv",
    "version": 1
  }
}