Pith Number

pith:KOTL3ETZ

pith:2017:KOTL3ETZRLYKXVFC4DYYNZ4TKN

not attested not anchored not stored refs pending

A New Approach to GraphMaps, a System Browsing Large Graphs as Interactive Maps

Debajyoti Mondal, Lev Nachmanson

arxiv:1705.05479 v2 · 2017-05-15 · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KOTL3ETZRLYKXVFC4DYYNZ4TKN}

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	2026-05-18T00:08:23.679867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53a6bd92798af0abd4a2e0f186e79353709182505d7fcafe4ae5340cb221e73c

Aliases

arxiv: 1705.05479 · arxiv_version: 1705.05479v2 · doi: 10.48550/arxiv.1705.05479 · pith_short_12: KOTL3ETZRLYK · pith_short_16: KOTL3ETZRLYKXVFC · pith_short_8: KOTL3ETZ

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/KOTL3ETZRLYKXVFC4DYYNZ4TKN \
  | 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: 53a6bd92798af0abd4a2e0f186e79353709182505d7fcafe4ae5340cb221e73c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b0e635a17a9daaaeee7745feba07f153ce33faa7b9234637f820613cef42368",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2017-05-15T23:25:07Z",
    "title_canon_sha256": "262339cf11531f7c5ff47efd093c405eaf749df2a29119ed256b8f1262b4cc90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05479",
    "kind": "arxiv",
    "version": 2
  }
}