Pith Number

pith:BDEMFI4J

pith:2013:BDEMFI4JYWYHCGI6HG3F5J2D2T

not attested not anchored not stored refs pending

Network Reconstruction from Intrinsic Noise

David Hayden, Jorge Goncalves, Ye Yuan

arxiv:1310.0375 v2 · 2013-10-01 · cs.SY · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDEMFI4JYWYHCGI6HG3F5J2D2T}

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	2026-05-18T02:30:55.141815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08c8c2a389c5b071191e39b65ea743d4d06697ae238fe53f36d813e9f633bbd3

Aliases

arxiv: 1310.0375 · arxiv_version: 1310.0375v2 · doi: 10.48550/arxiv.1310.0375 · pith_short_12: BDEMFI4JYWYH · pith_short_16: BDEMFI4JYWYHCGI6 · pith_short_8: BDEMFI4J

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/BDEMFI4JYWYHCGI6HG3F5J2D2T \
  | 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: 08c8c2a389c5b071191e39b65ea743d4d06697ae238fe53f36d813e9f633bbd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d686cc8d9043033efe1bc6725f1665120a6ce61c74a825b2cde4ac18377b7202",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2013-10-01T16:25:40Z",
    "title_canon_sha256": "c119a69024fcd8dca411c9c825e60d2e106987af9fb6c8e7ca8638d9e0cb8bce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0375",
    "kind": "arxiv",
    "version": 2
  }
}