Pith Number

pith:BL6AN6LN

pith:2015:BL6AN6LNXTYANBIINX7NJQCF2W

not attested not anchored not stored refs pending

Interaction of hopfions of charge 1 and 2 from product ansatz

A. Acus, E. Norvai\v{s}as, Ya. Shnir

arxiv:1503.08027 v1 · 2015-03-27 · 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{BL6AN6LNXTYANBIINX7NJQCF2W}

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	2026-05-18T01:40:49.728041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0afc06f96dbcf00685086dfed4c045d5996a8ec862249a5f4ce51ea5a8de4cc2

Aliases

arxiv: 1503.08027 · arxiv_version: 1503.08027v1 · doi: 10.48550/arxiv.1503.08027 · pith_short_12: BL6AN6LNXTYA · pith_short_16: BL6AN6LNXTYANBII · pith_short_8: BL6AN6LN

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/BL6AN6LNXTYANBIINX7NJQCF2W \
  | 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: 0afc06f96dbcf00685086dfed4c045d5996a8ec862249a5f4ce51ea5a8de4cc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f168f2d375457ded2f313eb0db845bfec0fd8c24458454678690072c85295def",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2015-03-27T11:29:07Z",
    "title_canon_sha256": "1460fee2e107ff5d40bb2681953ccb373bd8c3b743fc84639af9b4a58bc56413"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08027",
    "kind": "arxiv",
    "version": 1
  }
}