Pith Number

pith:YZMVOF75

pith:1994:YZMVOF75HTLPDXQBKBOROI7PV5

not attested not anchored not stored refs pending

Exact Duality in String Effective Action

Eric Bergshoeff, Ingeborg Entrop, Renata Kallosh

arxiv:hep-th/9401025 v2 · 1994-01-07 · 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{YZMVOF75HTLPDXQBKBOROI7PV5}

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.

Cited by

1 paper in Pith

R-symmetries, anomalies and non-invertible defects from non-BPS branes

Receipt and verification

First computed	2026-07-04T15:23:56.916636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6595717fd3cd6f1de01505d1723efaf6655faa0d65cbad3cadefb0b733c0626

Aliases

arxiv: hep-th/9401025 · arxiv_version: hep-th/9401025v2 · doi: 10.48550/arxiv.hep-th/9401025 · pith_short_12: YZMVOF75HTLP · pith_short_16: YZMVOF75HTLPDXQB · pith_short_8: YZMVOF75

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/YZMVOF75HTLPDXQBKBOROI7PV5 \
  | 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: c6595717fd3cd6f1de01505d1723efaf6655faa0d65cbad3cadefb0b733c0626

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6ee85496e1b78dc46db81df7d61e788439ff71523d035ef5186fcd04e683b7e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-01-07T04:21:11Z",
    "title_canon_sha256": "742ec07cf6919b77d05ed92e9682f32aa1f271942566397b361d63ea6a4adfd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9401025",
    "kind": "arxiv",
    "version": 2
  }
}