Pith Number

pith:DTTD2HOG

pith:2013:DTTD2HOGVT26BELBKYMOW64DSY

not attested not anchored not stored refs pending

Interaction of multi-armed spirals in bistable media

Bao-Quan Ai, Fu-cheng Liu, Ya-feng He

arxiv:1305.2585 v1 · 2013-05-12 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTTD2HOGVT26BELBKYMOW64DSY}

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	2026-05-18T02:45:32.050435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ce63d1dc6acf5e091615618eb7b839637c3a967a1dd1122afc3f947d79c0a21

Aliases

arxiv: 1305.2585 · arxiv_version: 1305.2585v1 · doi: 10.48550/arxiv.1305.2585 · pith_short_12: DTTD2HOGVT26 · pith_short_16: DTTD2HOGVT26BELB · pith_short_8: DTTD2HOG

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/DTTD2HOGVT26BELBKYMOW64DSY \
  | 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: 1ce63d1dc6acf5e091615618eb7b839637c3a967a1dd1122afc3f947d79c0a21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0125cb113dce093807f725b85b094aa55de593e45bc7c1afe4a6948cb6fdebc8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2013-05-12T13:13:26Z",
    "title_canon_sha256": "4bbe76b7d2c705f3fc1126acd5303635129b83d9a306487f3bf8311e78f5492e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2585",
    "kind": "arxiv",
    "version": 1
  }
}