Pith Number

pith:JS4XJFR7

pith:2016:JS4XJFR7PAEA3I2DCDSY6AMEWN

not attested not anchored not stored refs pending

Graph Editing to a Given Degree Sequence

George B. Mertzios, Petr A. Golovach

arxiv:1601.03174 v1 · 2016-01-13 · cs.DS · cs.CC · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JS4XJFR7PAEA3I2DCDSY6AMEWN}

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	2026-05-18T01:22:55.184552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cb974963f78080da34310e58f0184b365f3dc6bd2699648ef1d8df3bd8455ac

Aliases

arxiv: 1601.03174 · arxiv_version: 1601.03174v1 · doi: 10.48550/arxiv.1601.03174 · pith_short_12: JS4XJFR7PAEA · pith_short_16: JS4XJFR7PAEA3I2D · pith_short_8: JS4XJFR7

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/JS4XJFR7PAEA3I2DCDSY6AMEWN \
  | 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: 4cb974963f78080da34310e58f0184b365f3dc6bd2699648ef1d8df3bd8455ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55b9eb229d6e5383ed3dff2f771af49486247e263aa3e999c3efc01ef0c63291",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-01-13T09:09:43Z",
    "title_canon_sha256": "a787333815a7325b7a61a421a00aba03462748ef84447ae805f94699a8f9ea35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03174",
    "kind": "arxiv",
    "version": 1
  }
}