Pith Number

pith:J2VG6K6P

pith:2016:J2VG6K6PCQKWEOISGYUYBDUBG5

not attested not anchored not stored refs pending

Note on algebro-geometric solutions to triangular Schlesinger systems

Vasilisa Shramchenko, Vladimir Dragovic

arxiv:1604.01820 v5 · 2016-04-06 · math.AG · math.AP · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J2VG6K6PCQKWEOISGYUYBDUBG5}

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	2026-05-18T00:41:48.011114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4eaa6f2bcf14156239123629808e81376696bd22bb4b808fa3473319e32b76de

Aliases

arxiv: 1604.01820 · arxiv_version: 1604.01820v5 · doi: 10.48550/arxiv.1604.01820 · pith_short_12: J2VG6K6PCQKW · pith_short_16: J2VG6K6PCQKWEOIS · pith_short_8: J2VG6K6P

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/J2VG6K6PCQKWEOISGYUYBDUBG5 \
  | 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: 4eaa6f2bcf14156239123629808e81376696bd22bb4b808fa3473319e32b76de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0c033d5ff63119b0ae5d8e1d2263a51dcc67319680359c68579deec62173098",
    "cross_cats_sorted": [
      "math.AP",
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-04-06T21:50:50Z",
    "title_canon_sha256": "f5ffe373a0ef8fc63b3b885a3b6d1223ab7af8d4160915c242cbcd24d1b44738"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01820",
    "kind": "arxiv",
    "version": 5
  }
}