Pith Number

pith:PQYFL3ES

pith:1994:PQYFL3ESOY4VLVOIBUWMYNI64Y

not attested not anchored not stored refs pending

On $E_{10}$ and the DDF construction

H. Nicolai, R.W. Gebert

arxiv:hep-th/9406175 v1 · 1994-06-27 · 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{PQYFL3ESOY4VLVOIBUWMYNI64Y}

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.

Cited by

1 paper in Pith

From Tensor Algebras to Hyperbolic Kac-Moody Algebras

Receipt and verification

First computed	2026-05-18T04:37:35.106374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c3055ec92763955d5c80d2ccc351ee62e4d6a7de71fe9e1ed67c3a501104c3b

Aliases

arxiv: hep-th/9406175 · arxiv_version: hep-th/9406175v1 · doi: 10.48550/arxiv.hep-th/9406175 · pith_short_12: PQYFL3ESOY4V · pith_short_16: PQYFL3ESOY4VLVOI · pith_short_8: PQYFL3ES

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/PQYFL3ESOY4VLVOIBUWMYNI64Y \
  | 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: 7c3055ec92763955d5c80d2ccc351ee62e4d6a7de71fe9e1ed67c3a501104c3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99f6a5901c3a9281da2f4b2b1eb58929171788124451fb3829506234c8343fd2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-06-27T12:09:42Z",
    "title_canon_sha256": "f98e00a4231c4601ee1074b4744487afbbc3b4bcf361b49895bf3447a9c35c5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9406175",
    "kind": "arxiv",
    "version": 1
  }
}