Pith Number

pith:TAWPG7JE

pith:2017:TAWPG7JELELMT5EY24GNJSU6ZB

not attested not anchored not stored refs pending

Multiplicative equations related to the affine Weyl group E$_8$

Alfred Ramani, Basil Grammaticos, Junkichi Satsuma, Ralph Willox

arxiv:1705.01679 v1 · 2017-05-04 · 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{TAWPG7JELELMT5EY24GNJSU6ZB}

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	2026-05-18T00:35:20.793486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

982cf37d245916c9f498d70cd4ca9ec8485ad9f7c19d675e0db2febaad0ba69b

Aliases

arxiv: 1705.01679 · arxiv_version: 1705.01679v1 · doi: 10.48550/arxiv.1705.01679 · pith_short_12: TAWPG7JELELM · pith_short_16: TAWPG7JELELMT5EY · pith_short_8: TAWPG7JE

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/TAWPG7JELELMT5EY24GNJSU6ZB \
  | 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: 982cf37d245916c9f498d70cd4ca9ec8485ad9f7c19d675e0db2febaad0ba69b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3dc5b2044aaafe9e4026cc404d5b3927a53237c89a3d0872fd3efcddcec7ce3",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-05-04T02:31:09Z",
    "title_canon_sha256": "42a5ff03fa316d755a5e62843c2253984fb5130149c8d3d7459fefbf56703db1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01679",
    "kind": "arxiv",
    "version": 1
  }
}