Pith Number

pith:EQBHES5L

pith:2013:EQBHES5LSRATWEU3JM3JD73P54

not attested not anchored not stored refs pending

Motives and oriented cohomology of a linear algebraic group

Alexander Neshitov

arxiv:1307.0200 v1 · 2013-06-30 · math.KT · 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{EQBHES5LSRATWEU3JM3JD73P54}

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	2026-05-18T03:19:33.990592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2402724bab94413b129b4b3691ff6fef0fb019b6300f513c47d1667cf3f23e0e

Aliases

arxiv: 1307.0200 · arxiv_version: 1307.0200v1 · doi: 10.48550/arxiv.1307.0200 · pith_short_12: EQBHES5LSRAT · pith_short_16: EQBHES5LSRATWEU3 · pith_short_8: EQBHES5L

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/EQBHES5LSRATWEU3JM3JD73P54 \
  | 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: 2402724bab94413b129b4b3691ff6fef0fb019b6300f513c47d1667cf3f23e0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff2655ca25e15409ba7e4e6171542aa8e344f3a420471a1649fae6e6e64e8f2c",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2013-06-30T12:35:32Z",
    "title_canon_sha256": "b0513847342aaea957631c416292203aa8112c43758dd0d8dfff6e4363c74919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0200",
    "kind": "arxiv",
    "version": 1
  }
}