Pith Number

pith:6QEEWXXU

pith:2012:6QEEWXXUXKHG46CKMDSXD2QTJX

not attested not anchored not stored refs pending

Fast Rendezvous on a Cycle by Agents with Different Speeds

Amos Korman, Ofer Feinerman, Shay Kutten, Yoav Rodeh

arxiv:1211.5787 v2 · 2012-11-25 · cs.DC · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6QEEWXXUXKHG46CKMDSXD2QTJX}

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	2026-05-18T01:33:17.028378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4084b5ef4ba8e6e784a60e571ea134dfff33e9deaa8c36ae68d82ac4c8cf1c6

Aliases

arxiv: 1211.5787 · arxiv_version: 1211.5787v2 · doi: 10.48550/arxiv.1211.5787 · pith_short_12: 6QEEWXXUXKHG · pith_short_16: 6QEEWXXUXKHG46CK · pith_short_8: 6QEEWXXU

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/6QEEWXXUXKHG46CKMDSXD2QTJX \
  | 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: f4084b5ef4ba8e6e784a60e571ea134dfff33e9deaa8c36ae68d82ac4c8cf1c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08ec4d71183f77f3918e19ac5b2986997d6a1d0f83acb07b8cb261d207a9f4fa",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2012-11-25T17:49:28Z",
    "title_canon_sha256": "84e28d78046850fd2bb0f955afd24c74b958705cb44ed59b587cd585344bccd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5787",
    "kind": "arxiv",
    "version": 2
  }
}