Pith Number

pith:USQILT5N

pith:2010:USQILT5NNAETEFGT73BZP6UOTW

not attested not anchored not stored refs pending

Mayavi: a package for 3D visualization of scientific data

Ga\"el Varoquaux (LNAO, INRIA Saclay - Ile de France), Prabhu Ramachandran

arxiv:1010.4891 v1 · 2010-10-23 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{USQILT5NNAETEFGT73BZP6UOTW}

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	2026-05-18T04:26:56.349987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4a085cfad68093214d3fec397fa8e9db5260c180be0609dadaa1f39b43e91fe

Aliases

arxiv: 1010.4891 · arxiv_version: 1010.4891v1 · doi: 10.48550/arxiv.1010.4891 · pith_short_12: USQILT5NNAET · pith_short_16: USQILT5NNAETEFGT · pith_short_8: USQILT5N

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/USQILT5NNAETEFGT73BZP6UOTW \
  | 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: a4a085cfad68093214d3fec397fa8e9db5260c180be0609dadaa1f39b43e91fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83aed715c29a2546aa60dea1d25419f1c1ab25af99a2a24398509cf42cc57937",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2010-10-23T16:34:51Z",
    "title_canon_sha256": "e77e11df2413237f94a400a825cc1679b5e3ce210eb4266c12a75cbec564dcf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4891",
    "kind": "arxiv",
    "version": 1
  }
}