Pith Number

pith:3GMS5MJR

pith:2016:3GMS5MJRZX2UWY3HYI5I6SA4NC

not attested not anchored not stored refs pending

String-node nets and meshes

B. Schulze, S.C. Power

arxiv:1601.04539 v2 · 2016-01-18 · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3GMS5MJRZX2UWY3HYI5I6SA4NC}

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	2026-05-18T01:04:53.818409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9992eb131cdf54b6367c23a8f481c6897fc9be4842bfe534fc35f8571be85c2

Aliases

arxiv: 1601.04539 · arxiv_version: 1601.04539v2 · doi: 10.48550/arxiv.1601.04539 · pith_short_12: 3GMS5MJRZX2U · pith_short_16: 3GMS5MJRZX2UWY3H · pith_short_8: 3GMS5MJR

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/3GMS5MJRZX2UWY3HYI5I6SA4NC \
  | 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: d9992eb131cdf54b6367c23a8f481c6897fc9be4842bfe534fc35f8571be85c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6507253de334f3999bced365e346d59517d4c581f78458df06a938e64715b4da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2016-01-18T14:42:45Z",
    "title_canon_sha256": "ec5727b781f216c6988d08495b5d540b319c2cd6eba1a6b0ee9778f133ccdaa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04539",
    "kind": "arxiv",
    "version": 2
  }
}