Pith Number

pith:5JT6CR25

pith:2014:5JT6CR25YNG2FLF3QSZIVHM5X2

not attested not anchored not stored refs pending

The motive of the classifying stack of the orthogonal group

Ajneet Dhillon, Matthew B. Young

arxiv:1411.2710 v3 · 2014-11-11 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5JT6CR25YNG2FLF3QSZIVHM5X2}

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	2026-05-18T00:06:12.852729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea67e1475dc34da2acbb84b28a9d9dbebccbcdc39644424e6a7cd5c27b86c58f

Aliases

arxiv: 1411.2710 · arxiv_version: 1411.2710v3 · doi: 10.48550/arxiv.1411.2710 · pith_short_12: 5JT6CR25YNG2 · pith_short_16: 5JT6CR25YNG2FLF3 · pith_short_8: 5JT6CR25

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/5JT6CR25YNG2FLF3QSZIVHM5X2 \
  | 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: ea67e1475dc34da2acbb84b28a9d9dbebccbcdc39644424e6a7cd5c27b86c58f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c347a8744a1788b3d01d637075f15757ed2c0ba1c75c34ea675ef1d53492d33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-11-11T06:33:59Z",
    "title_canon_sha256": "6271e99976ed0f369902e4cadf412e911c50cb17b2caaac0d96e8c3723a8be8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2710",
    "kind": "arxiv",
    "version": 3
  }
}