Pith Number

pith:UWPMGGOX

pith:2022:UWPMGGOX5B6A6IGAJGEYQI4EQQ

not attested not anchored not stored refs pending

Elliptic soliton solutions: $\tau$ functions, vertex operators and bilinear identities

Da-jun Zhang, Xing Li

arxiv:2204.01240 v1 · 2022-04-04 · nlin.SI · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UWPMGGOX5B6A6IGAJGEYQI4EQQ}

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	2026-07-05T04:57:06.659370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a59ec319d7e87c0f20c0498988238484384b1aac7df4b5df1fa6f4ec5220274c

Aliases

arxiv: 2204.01240 · arxiv_version: 2204.01240v1 · doi: 10.48550/arxiv.2204.01240 · pith_short_12: UWPMGGOX5B6A · pith_short_16: UWPMGGOX5B6A6IGA · pith_short_8: UWPMGGOX

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/UWPMGGOX5B6A6IGAJGEYQI4EQQ \
  | 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: a59ec319d7e87c0f20c0498988238484384b1aac7df4b5df1fa6f4ec5220274c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8375ca1a678c5d0dde2233ecec8ee23d7a0316f84a588ac0454c6ec3620d2d8e",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2022-04-04T05:01:22Z",
    "title_canon_sha256": "02388ca1a2ae44eecf340311e055bb78ecd4ed87d4d5e75be123054af2c93401"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.01240",
    "kind": "arxiv",
    "version": 1
  }
}