Pith Number

pith:YT5ALZ5R

pith:1992:YT5ALZ5RXCVMOC5EO7VQWCUT7M

not attested not anchored not stored refs pending

Signature Characters for A_2 and B_2

A. Kent, G. Watts

arxiv:hep-th/9204077 v1 · 1992-04-23 · 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{YT5ALZ5RXCVMOC5EO7VQWCUT7M}

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	2026-05-18T01:38:44.852263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4fa05e7b1b8aac70ba477eb0b0a93fb0c5931723db1e7374fa445d64057da5f

Aliases

arxiv: hep-th/9204077 · arxiv_version: hep-th/9204077v1 · doi: 10.48550/arxiv.hep-th/9204077 · pith_short_12: YT5ALZ5RXCVM · pith_short_16: YT5ALZ5RXCVMOC5E · pith_short_8: YT5ALZ5R

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/YT5ALZ5RXCVMOC5EO7VQWCUT7M \
  | 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: c4fa05e7b1b8aac70ba477eb0b0a93fb0c5931723db1e7374fa445d64057da5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cdf6596d0d0a8a184bd0762ab9da16ced8823e89534394fb490fc791d8ec70b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-04-23T17:29:42Z",
    "title_canon_sha256": "492fa84bd85e16117a0a18137f6b8526af799312dd081485920111200f79ede7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9204077",
    "kind": "arxiv",
    "version": 1
  }
}