Pith Number

pith:YNTG6TB5

pith:1999:YNTG6TB5J3NMUBD5V7C2UKWR7E

not attested not anchored not stored refs pending

Hidden symmetries in quantum field theories from extended complex numbers

Pascal Baseilhac

arxiv:hep-th/9905133 v2 · 1999-05-18 · 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{YNTG6TB5J3NMUBD5V7C2UKWR7E}

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	2026-05-18T02:35:54.416912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3666f4c3d4edaca047dafc5aa2ad1f9031f8217ea292d33bf68ada1defce59a

Aliases

arxiv: hep-th/9905133 · arxiv_version: hep-th/9905133v2 · doi: 10.48550/arxiv.hep-th/9905133 · pith_short_12: YNTG6TB5J3NM · pith_short_16: YNTG6TB5J3NMUBD5 · pith_short_8: YNTG6TB5

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/YNTG6TB5J3NMUBD5V7C2UKWR7E \
  | 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: c3666f4c3d4edaca047dafc5aa2ad1f9031f8217ea292d33bf68ada1defce59a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce561358d901cac82fa88b578ed97231039af7e2d56ba6d1db5b6d42c15d51e8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-05-18T19:08:37Z",
    "title_canon_sha256": "10dd7ee7a7fb1f8b6d452814b2b36e437e51017e78648b7233000950e5de042b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9905133",
    "kind": "arxiv",
    "version": 2
  }
}