Pith Number

pith:IGYZU4TV

pith:2010:IGYZU4TVRJNB7XM2L47MLKUXF2

not attested not anchored not stored refs pending

Two-Dimensional Curved Fronts in a Periodic Shear Flow

Francois Hamel, Mohammad El Smaily, Rui Huang

arxiv:1006.2580 v1 · 2010-06-14 · 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{IGYZU4TVRJNB7XM2L47MLKUXF2}

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	2026-05-18T02:51:34.487353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41b19a72758a5a1fdd9a5f3ec5aa972ea6a0aa7d5c1a74625e36d603712a8fa5

Aliases

arxiv: 1006.2580 · arxiv_version: 1006.2580v1 · doi: 10.48550/arxiv.1006.2580 · pith_short_12: IGYZU4TVRJNB · pith_short_16: IGYZU4TVRJNB7XM2 · pith_short_8: IGYZU4TV

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/IGYZU4TVRJNB7XM2L47MLKUXF2 \
  | 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: 41b19a72758a5a1fdd9a5f3ec5aa972ea6a0aa7d5c1a74625e36d603712a8fa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c03adfbc07db79b781c5cc46517b3baa9ee8d9c4a9a2efaa95b5aefc1665e23e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-06-14T00:39:12Z",
    "title_canon_sha256": "584d5b80d16808e6d854da1a0aeff47702da8c7c063db05fb2ffb59086bc1f2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.2580",
    "kind": "arxiv",
    "version": 1
  }
}