Pith Number

pith:ESOTGAVE

pith:1995:ESOTGAVELZLUSPCYMR5NA35RU3

not attested not anchored not stored refs pending

Dilaton Gravity Coupled to a Nonlinear Sigma Model in $2+\epsilon$ Dimensions

N. Sakai, S. Kojima, Y. Tanii

arxiv:hep-th/9505132 v1 · 1995-05-23 · 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{ESOTGAVELZLUSPCYMR5NA35RU3}

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	2026-05-18T01:38:39.257875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

249d3302a45e57493c58647ad06fb1a6fd5bb1bdf5e4651a5f3806ee5288da92

Aliases

arxiv: hep-th/9505132 · arxiv_version: hep-th/9505132v1 · doi: 10.48550/arxiv.hep-th/9505132 · pith_short_12: ESOTGAVELZLU · pith_short_16: ESOTGAVELZLUSPCY · pith_short_8: ESOTGAVE

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/ESOTGAVELZLUSPCYMR5NA35RU3 \
  | 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: 249d3302a45e57493c58647ad06fb1a6fd5bb1bdf5e4651a5f3806ee5288da92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5037de077fb58f779c22b7dae586da80ad49f3b2ed0449f114d444c029ecd412",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-05-23T04:57:06Z",
    "title_canon_sha256": "c14c73d5b2edd0c94018749e13f9a17a9372cfb50f8b65d051b022b5a8229a36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9505132",
    "kind": "arxiv",
    "version": 1
  }
}