Pith Number

pith:LH4IXSB5

pith:2017:LH4IXSB5C6JNN4ADZXJP3QCC2S

not attested not anchored not stored refs pending

Tits Endomorphisms and Buildings of Type $F_4$

Richard M. Weiss, Tom De Medts, Yoav Segev

arxiv:1703.05026 v1 · 2017-03-15 · math.GR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LH4IXSB5C6JNN4ADZXJP3QCC2S}

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	2026-05-18T00:27:52.731396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59f88bc83d1792d6f003cdd2fdc042d4b6cb25d35af72f7b12f10709cb7d0568

Aliases

arxiv: 1703.05026 · arxiv_version: 1703.05026v1 · doi: 10.48550/arxiv.1703.05026 · pith_short_12: LH4IXSB5C6JN · pith_short_16: LH4IXSB5C6JNN4AD · pith_short_8: LH4IXSB5

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/LH4IXSB5C6JNN4ADZXJP3QCC2S \
  | 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: 59f88bc83d1792d6f003cdd2fdc042d4b6cb25d35af72f7b12f10709cb7d0568

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffc357dec9a8c8059a230eb8fdb0643f0fa727cc6016598547651584dd734ace",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2017-03-15T09:09:59Z",
    "title_canon_sha256": "9b46877df8f4f13162c5cc5553ff86f5a3f446527b0215cacb088923dcd32245"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05026",
    "kind": "arxiv",
    "version": 1
  }
}