Pith Number

pith:HTC2PRA6

pith:2001:HTC2PRA6KEMZIOPJYIXALOQE3K

not attested not anchored not stored refs pending

D-Branes in Coset Models

Stefan Fredenhagen, Volker Schomerus

arxiv:hep-th/0111189 v2 · 2001-11-21 · 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{HTC2PRA6KEMZIOPJYIXALOQE3K}

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	2026-05-18T02:36:11.386617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cc5a7c41e51199439e9c22e05ba04daa8fcf1970cc0ec80802c744681e3f1db

Aliases

arxiv: hep-th/0111189 · arxiv_version: hep-th/0111189v2 · doi: 10.48550/arxiv.hep-th/0111189 · pith_short_12: HTC2PRA6KEMZ · pith_short_16: HTC2PRA6KEMZIOPJ · pith_short_8: HTC2PRA6

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/HTC2PRA6KEMZIOPJYIXALOQE3K \
  | 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: 3cc5a7c41e51199439e9c22e05ba04daa8fcf1970cc0ec80802c744681e3f1db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efaeeb0b7f78ee658e7215d43112cfc0efc180392b8bcac05f55499ceb12c0d1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-11-21T16:05:46Z",
    "title_canon_sha256": "57d09934c2b463a246916f41d97fe16bd61b469215d062277c7bdb0ae794d846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0111189",
    "kind": "arxiv",
    "version": 2
  }
}