Pith Number

pith:K6RTMFDG

pith:2018:K6RTMFDGC33TL5CMIRTGEMNELY

not attested not anchored not stored refs pending

NET map slope functions

Walter Parry

arxiv:1811.01274 v1 · 2018-11-03 · 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{K6RTMFDGC33TL5CMIRTGEMNELY}

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	2026-05-18T00:01:34.774964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57a336146616f735f44c44666231a45e1a017f5dfb69c4b806fdaa5e1bad07d2

Aliases

arxiv: 1811.01274 · arxiv_version: 1811.01274v1 · doi: 10.48550/arxiv.1811.01274 · pith_short_12: K6RTMFDGC33T · pith_short_16: K6RTMFDGC33TL5CM · pith_short_8: K6RTMFDG

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/K6RTMFDGC33TL5CMIRTGEMNELY \
  | 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: 57a336146616f735f44c44666231a45e1a017f5dfb69c4b806fdaa5e1bad07d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08ccedb7d7e7150830f62c43ffdf38e80a849655c85f102249b3702aeacea31c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-11-03T20:00:09Z",
    "title_canon_sha256": "baeceb9ac0d0a3698507819507c45c214ff42d40a61ec0a5d03aa3d53d3448b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01274",
    "kind": "arxiv",
    "version": 1
  }
}