Pith Number

pith:3UBTN7CI

pith:1995:3UBTN7CIMDEY2733AUDMYRTQU2

not attested not anchored not stored refs pending

World-Sheet Logarithmic Operators and Target Space Symmetries in String Theory

Ian I. Kogan, Nick E. Mavromatos

arxiv:hep-th/9512210 v2 · 1995-12-28 · 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{3UBTN7CIMDEY2733AUDMYRTQU2}

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	2026-05-18T04:22:50.456199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd0336fc4860c98d7f7b0506cc4670a68e7210df5ada45ef478c6f0356ab4365

Aliases

arxiv: hep-th/9512210 · arxiv_version: hep-th/9512210v2 · doi: 10.48550/arxiv.hep-th/9512210 · pith_short_12: 3UBTN7CIMDEY · pith_short_16: 3UBTN7CIMDEY2733 · pith_short_8: 3UBTN7CI

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/3UBTN7CIMDEY2733AUDMYRTQU2 \
  | 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: dd0336fc4860c98d7f7b0506cc4670a68e7210df5ada45ef478c6f0356ab4365

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "153e6f76f1f55b6c1c3d05b8e465d5db47917d70d3cd951c995a25a7c9972137",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-12-28T16:20:25Z",
    "title_canon_sha256": "08aed47d583eed93da3df8e2bce6565694280733a7375d8351dfaa212dc298a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9512210",
    "kind": "arxiv",
    "version": 2
  }
}