Pith Number

pith:PLK5B7SR

pith:1995:PLK5B7SRKRI525MRCVYGAUQCSM

not attested not anchored not stored refs pending

Quantum and Classical Aspects of Deformed $c=1$ Strings.

K.Takasaki, S.Tsujimaru, T.Nakatsu

arxiv:hep-th/9501038 v1 · 1995-01-13 · 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{PLK5B7SRKRI525MRCVYGAUQCSM}

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	2026-05-18T01:06:04.101623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ad5d0fe515451dd75911570605202932d4088120b589ef22c990061f4712c91

Aliases

arxiv: hep-th/9501038 · arxiv_version: hep-th/9501038v1 · doi: 10.48550/arxiv.hep-th/9501038 · pith_short_12: PLK5B7SRKRI5 · pith_short_16: PLK5B7SRKRI525MR · pith_short_8: PLK5B7SR

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/PLK5B7SRKRI525MRCVYGAUQCSM \
  | 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: 7ad5d0fe515451dd75911570605202932d4088120b589ef22c990061f4712c91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a20dcce48519aef44d50a9ace3db6b4c15753731322a6912d75e1e65e09feadf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-01-13T00:20:11Z",
    "title_canon_sha256": "36ef758197f6526e52c3f8c5fbc89181d3b99938e1a8b51b840c79e67a4b934d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9501038",
    "kind": "arxiv",
    "version": 1
  }
}