Pith Number

pith:SW2NIEOE

pith:2020:SW2NIEOEBF75RALKGTZONJUQJ6

not attested not anchored not stored refs pending

Continuous limits of generalized pentagram maps

Danny Nackan, Romain Speciel

arxiv:2010.00723 v2 · 2020-10-01 · math.DS · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SW2NIEOEBF75RALKGTZONJUQJ6}

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.

Cited by

1 paper in Pith

Three Generations of Healthcare IT: From the Digital Record to the Computable Care Process

Receipt and verification

First computed	2026-07-05T02:49:51.273300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95b4d411c4097fd8816a34f2e6a6904fbcd11ea1285a7db51070bcd3d15bf304

Aliases

arxiv: 2010.00723 · arxiv_version: 2010.00723v2 · doi: 10.48550/arxiv.2010.00723 · pith_short_12: SW2NIEOEBF75 · pith_short_16: SW2NIEOEBF75RALK · pith_short_8: SW2NIEOE

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/SW2NIEOEBF75RALKGTZONJUQJ6 \
  | 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: 95b4d411c4097fd8816a34f2e6a6904fbcd11ea1285a7db51070bcd3d15bf304

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0a6d98a7c1d4e148fac8b793419f504beda45090ddb20e3aac669543141248a",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2020-10-01T23:22:55Z",
    "title_canon_sha256": "9d8cf97db00dc5e6ee84a4d616d9c9f580a22bc006a86b6b9ddbdb1250354a3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.00723",
    "kind": "arxiv",
    "version": 2
  }
}