Pith Number

pith:DJIAROBQ

pith:2017:DJIAROBQSLDHBIYMJGMFOANQKH

not attested not anchored not stored refs pending

Diffeomorphism group valued cocycles over higher rank abelian Anosov actions

Danijela Damjanovic, Disheng Xu

arxiv:1705.09857 v1 · 2017-05-27 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJIAROBQSLDHBIYMJGMFOANQKH}

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	2026-05-18T00:43:34.363534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a5008b83092c670a30c49985701b051e3687dbe6d7332f8a546b333fa7e9c30

Aliases

arxiv: 1705.09857 · arxiv_version: 1705.09857v1 · doi: 10.48550/arxiv.1705.09857 · pith_short_12: DJIAROBQSLDH · pith_short_16: DJIAROBQSLDHBIYM · pith_short_8: DJIAROBQ

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/DJIAROBQSLDHBIYMJGMFOANQKH \
  | 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: 1a5008b83092c670a30c49985701b051e3687dbe6d7332f8a546b333fa7e9c30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e16c5198ed6789edbd249d2077a333e7f75b129368fcb002d46c74a994ae71a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-05-27T19:35:32Z",
    "title_canon_sha256": "40cd0fd08a8d27821d06c00e50e390c4bc1f5e3076ea87fa443fcd17893f563a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09857",
    "kind": "arxiv",
    "version": 1
  }
}