Pith Number

pith:P7TJK6A4

pith:2019:P7TJK6A43AJ2BVW6NCDKMVLN4F

not attested not anchored not stored refs pending

A note on actions with finite orbits on dendrites

el Houcein el Abdalaoui, Issam Naghmouchi

arxiv:1903.02372 v2 · 2019-02-27 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P7TJK6A43AJ2BVW6NCDKMVLN4F}

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	2026-05-17T23:48:45.093016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fe695781cd813a0d6de6886a6556de17204881545ade041eb7454ca6a3567bb

Aliases

arxiv: 1903.02372 · arxiv_version: 1903.02372v2 · doi: 10.48550/arxiv.1903.02372 · pith_short_12: P7TJK6A43AJ2 · pith_short_16: P7TJK6A43AJ2BVW6 · pith_short_8: P7TJK6A4

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/P7TJK6A43AJ2BVW6NCDKMVLN4F \
  | 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: 7fe695781cd813a0d6de6886a6556de17204881545ade041eb7454ca6a3567bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaa8ccfbf9b72cbe7db7d20e2d3a6fcdae9157b0e0d1d084191f16d5c603f409",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-02-27T09:28:35Z",
    "title_canon_sha256": "0397c34f7e05cdae55c303c4d09cad4f3d90764d20ce5d783ce63b8f868710df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02372",
    "kind": "arxiv",
    "version": 2
  }
}