Pith Number

pith:3UC5ZHVY

pith:2017:3UC5ZHVYSARSLABKZ4BYYN3MO7

not attested not anchored not stored refs pending

Spectral identification of networks with inputs

Alexandre Mauroy, Julien Hendrickx

arxiv:1709.04153 v1 · 2017-09-13 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3UC5ZHVYSARSLABKZ4BYYN3MO7}

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	2026-05-18T00:35:15.279914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd05dc9eb8902325802acf038c376c77fe1059058ba830436e6f78cb7faa7dbd

Aliases

arxiv: 1709.04153 · arxiv_version: 1709.04153v1 · doi: 10.48550/arxiv.1709.04153 · pith_short_12: 3UC5ZHVYSARS · pith_short_16: 3UC5ZHVYSARSLABK · pith_short_8: 3UC5ZHVY

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/3UC5ZHVYSARSLABKZ4BYYN3MO7 \
  | 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: dd05dc9eb8902325802acf038c376c77fe1059058ba830436e6f78cb7faa7dbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e249f8832785eab86df79c7871d1ad1fc4fdb8f53dde05e07f508b3071dc4267",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-09-13T06:37:21Z",
    "title_canon_sha256": "0801b67b64c2af241fa722c82a71167d95839de25519e3f5b1018a53ceff0a9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04153",
    "kind": "arxiv",
    "version": 1
  }
}