Pith Number

pith:XAPIMNBR

pith:2014:XAPIMNBRC3436RD3UH77BB45MS

not attested not anchored not stored refs pending

Orientation-dependent pinning and homoclinic snaking on a planar lattice

Andrew Dean, John King, Paul Matthews, Stephen Cox

arxiv:1407.4695 v2 · 2014-07-17 · 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{XAPIMNBRC3436RD3UH77BB45MS}

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	2026-05-18T02:31:59.712673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b81e86343116f9bf447ba1fff0879d649963acd393e3685b2310491325721c94

Aliases

arxiv: 1407.4695 · arxiv_version: 1407.4695v2 · doi: 10.48550/arxiv.1407.4695 · pith_short_12: XAPIMNBRC343 · pith_short_16: XAPIMNBRC3436RD3 · pith_short_8: XAPIMNBR

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/XAPIMNBRC3436RD3UH77BB45MS \
  | 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: b81e86343116f9bf447ba1fff0879d649963acd393e3685b2310491325721c94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53f23b4be2c3cd645c55d8d99f7d9838839f38ae333ba31cf474b8f7a6ce1259",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-07-17T15:02:20Z",
    "title_canon_sha256": "ba9c636206e531b2dba6d18fefe774bae3116f390eec490ac843d09aa9d17cad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4695",
    "kind": "arxiv",
    "version": 2
  }
}