Pith Number

pith:4QQ75COY

pith:2014:4QQ75COYMTO4B6DQHS6HQ2Q7LX

not attested not anchored not stored refs pending

Jumps and twists in affine Toda field theories

Anastasia Doikou

arxiv:1407.7777 v2 · 2014-07-29 · 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{4QQ75COYMTO4B6DQHS6HQ2Q7LX}

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	2026-05-18T02:27:05.334740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e421fe89d864ddc0f8703cbc786a1f5dced7c85ba11e0fe8cf487eae24f76138

Aliases

arxiv: 1407.7777 · arxiv_version: 1407.7777v2 · doi: 10.48550/arxiv.1407.7777 · pith_short_12: 4QQ75COYMTO4 · pith_short_16: 4QQ75COYMTO4B6DQ · pith_short_8: 4QQ75COY

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/4QQ75COYMTO4B6DQHS6HQ2Q7LX \
  | 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: e421fe89d864ddc0f8703cbc786a1f5dced7c85ba11e0fe8cf487eae24f76138

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e9c8794452a19820dbbc92202a7c0f7636ded79204642869bb1b2699079d3c7",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-07-29T17:07:45Z",
    "title_canon_sha256": "8d8d995e3426cb27b9254601b24e811bd1e990736b8ea1a32f095bde8a4479c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7777",
    "kind": "arxiv",
    "version": 2
  }
}