Pith Number

pith:T3HZ3ZB4

pith:2014:T3HZ3ZB44POZASUBAWSVXCPWXS

not attested not anchored not stored refs pending

Breather-like structures in modified sine-Gordon models

L. A. Ferreira, Wojtek J. Zakrzewski

arxiv:1404.5812 v1 · 2014-04-23 · hep-th · math-ph · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T3HZ3ZB44POZASUBAWSVXCPWXS}

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	2026-05-18T02:53:27.861816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ecf9de43ce3dd904a8105a55b89f6bcbb3e6e2a63e1daa47f0ebb867cf9d26e

Aliases

arxiv: 1404.5812 · arxiv_version: 1404.5812v1 · doi: 10.48550/arxiv.1404.5812 · pith_short_12: T3HZ3ZB44POZ · pith_short_16: T3HZ3ZB44POZASUB · pith_short_8: T3HZ3ZB4

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/T3HZ3ZB44POZASUBAWSVXCPWXS \
  | 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: 9ecf9de43ce3dd904a8105a55b89f6bcbb3e6e2a63e1daa47f0ebb867cf9d26e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5429e5ca73bc6c86d18d5471c5880c0213120a29294e2abccb2c151f7d5c724",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-04-23T13:04:00Z",
    "title_canon_sha256": "8ee1f37e5d1ebb479e55e42e96f22217be16a218e133a2cc6dace035a1ffed3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5812",
    "kind": "arxiv",
    "version": 1
  }
}