Pith Number

pith:CBTXIHBK

pith:2011:CBTXIHBKU3D5VS5TPXYFQHT5AD

not attested not anchored not stored refs pending

Efficient Computation of Distance Sketches in Distributed Networks

Atish Das Sarma, Gopal Pandurangan, Michael Dinitz

arxiv:1112.1210 v1 · 2011-12-06 · cs.DS · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CBTXIHBKU3D5VS5TPXYFQHT5AD}

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	2026-05-18T04:06:56.001723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1067741c2aa6c7dacbb37df0581e7d00dd7f9fb69f39ead2e0f953a2661e790a

Aliases

arxiv: 1112.1210 · arxiv_version: 1112.1210v1 · doi: 10.48550/arxiv.1112.1210 · pith_short_12: CBTXIHBKU3D5 · pith_short_16: CBTXIHBKU3D5VS5T · pith_short_8: CBTXIHBK

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/CBTXIHBKU3D5VS5TPXYFQHT5AD \
  | 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: 1067741c2aa6c7dacbb37df0581e7d00dd7f9fb69f39ead2e0f953a2661e790a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b0943e2596faf7d06ecb59b837c96aa4233a1ad8b932fc12f52df8bcd3b3d0a",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2011-12-06T10:01:28Z",
    "title_canon_sha256": "3dbd3ec9b633ab65274baf2164eba721f4a2f964b3169565108eb380e120f4ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1210",
    "kind": "arxiv",
    "version": 1
  }
}