Pith Number

pith:XTCNDZGD

pith:2012:XTCNDZGDOXUPDAAASD2XYCG4ZJ

not attested not anchored not stored refs pending

Evolution, interaction and collisions of vortex filaments

Evelyne Miot, Valeria Banica

arxiv:1202.2580 v1 · 2012-02-12 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTCNDZGDOXUPDAAASD2XYCG4ZJ}

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	2026-05-18T04:02:26.164177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcc4d1e4c375e8f1800090f57c08dcca62f67ee41fdba76405747458dc7adacc

Aliases

arxiv: 1202.2580 · arxiv_version: 1202.2580v1 · doi: 10.48550/arxiv.1202.2580 · pith_short_12: XTCNDZGDOXUP · pith_short_16: XTCNDZGDOXUPDAAA · pith_short_8: XTCNDZGD

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/XTCNDZGDOXUPDAAASD2XYCG4ZJ \
  | 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: bcc4d1e4c375e8f1800090f57c08dcca62f67ee41fdba76405747458dc7adacc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "978dfc471923088ea1020a150121b924e5cfbca80b3fd0bd29cbb540cb3c2cd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-02-12T21:57:48Z",
    "title_canon_sha256": "63bb9ab23eaf6ae5d32a74b7300ba416e346cfd8a5eb9415525140f37e15c9c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2580",
    "kind": "arxiv",
    "version": 1
  }
}