Pith Number

pith:DYVG5YGT

pith:2012:DYVG5YGTLT25FDMYIU4PTPZDCD

not attested not anchored not stored refs pending

A Note on the Balanced ST-Connectivity

Asaf Shapira, Shiva Kintali

arxiv:1204.0816 v1 · 2012-04-03 · cs.CC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DYVG5YGTLT25FDMYIU4PTPZDCD}

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	2026-05-18T03:58:37.685777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e2a6ee0d35cf5d28d984538f9bf2310c5f6f9df81010bf6d298ad5b9e3dd6bd

Aliases

arxiv: 1204.0816 · arxiv_version: 1204.0816v1 · doi: 10.48550/arxiv.1204.0816 · pith_short_12: DYVG5YGTLT25 · pith_short_16: DYVG5YGTLT25FDMY · pith_short_8: DYVG5YGT

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/DYVG5YGTLT25FDMYIU4PTPZDCD \
  | 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: 1e2a6ee0d35cf5d28d984538f9bf2310c5f6f9df81010bf6d298ad5b9e3dd6bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f07ab2102a60bdcee8068a1c07f33229a4b739db723ee8e39df316dd4db1e68f",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2012-04-03T21:39:39Z",
    "title_canon_sha256": "49f073407b0ccc22b8031037f81060474921efe2760b042c264729ce5f6bbb7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0816",
    "kind": "arxiv",
    "version": 1
  }
}