Pith Number

pith:WIKARWAT

pith:2003:WIKARWATZZQMLFZO5YBYBDBNRU

not attested not anchored not stored refs pending

Some remarks on G_2-structures

Robert L. Bryant

arxiv:math/0305124 v5 · 2003-05-08 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WIKARWATZZQMLFZO5YBYBDBNRU}

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

3 papers in Pith

Dynamics of Cayley Forms

Four-dimensional Riemannian geometry via 2-forms

$G_2$ flux compactifications

Receipt and verification

First computed	2026-07-05T10:18:05.622157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b21408d813ce60c5972eee03808c2d8d2f149efaa864ed6f0b0664504071065a

Aliases

arxiv: math/0305124 · arxiv_version: math/0305124v5 · doi: 10.48550/arxiv.math/0305124 · pith_short_12: WIKARWATZZQM · pith_short_16: WIKARWATZZQMLFZO · pith_short_8: WIKARWAT

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/WIKARWATZZQMLFZO5YBYBDBNRU \
  | 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: b21408d813ce60c5972eee03808c2d8d2f149efaa864ed6f0b0664504071065a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9372be1b22726a4f576487279bef1b4ff0a52f6cd7837952062df828d3833a78",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2003-05-08T15:07:28Z",
    "title_canon_sha256": "04e4964f05e25bc0eeba06e18c99a475ff5c7bf85f365e65a090bbb8b5192bd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0305124",
    "kind": "arxiv",
    "version": 5
  }
}