Pith Number

pith:FYU56ZEO

pith:1998:FYU56ZEO43KXF5IF5SFKIIIQJF

not attested not anchored not stored refs pending

The No-ghost Theorem and Strings on AdS_3

J. M. Evans, M. J. Perry, M. R. Gaberdiel

arxiv:hep-th/9812252 v1 · 1998-12-31 · 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{FYU56ZEO43KXF5IF5SFKIIIQJF}

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

Hadrons in $\mathcal{N}=2$ supersymmetric QCD from non-Abelian string on 2D black hole

Receipt and verification

First computed	2026-07-04T14:33:19.116684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e29df648ee6d572f505ec8aa421104953935948aacd9e06333b1fe8fc3f4d2a

Aliases

arxiv: hep-th/9812252 · arxiv_version: hep-th/9812252v1 · doi: 10.48550/arxiv.hep-th/9812252 · pith_short_12: FYU56ZEO43KX · pith_short_16: FYU56ZEO43KXF5IF · pith_short_8: FYU56ZEO

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/FYU56ZEO43KXF5IF5SFKIIIQJF \
  | 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: 2e29df648ee6d572f505ec8aa421104953935948aacd9e06333b1fe8fc3f4d2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdb0b2fc9032508ee57fa94367f20a6fe9b4c7a7a453830753d9797898568100",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1998-12-31T17:58:02Z",
    "title_canon_sha256": "3838dddec7a3a3831270dd036420a82a6ce1e88176057f9f2ba356d831cc5326"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9812252",
    "kind": "arxiv",
    "version": 1
  }
}