Pith Number

pith:I7VEHDV6

pith:2014:I7VEHDV6FHU2NHCP2ACABEUKXB

not attested not anchored not stored refs pending

Broder's Chain Is Not Rapidly Mixing

Annabell Berger, Steffen Rechner

arxiv:1404.4249 v1 · 2014-04-16 · 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{I7VEHDV6FHU2NHCP2ACABEUKXB}

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	2026-05-18T02:54:05.823729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47ea438ebe29e9a69c4fd00400928ab840447970a4278c523ac7a8a2ffc02aa5

Aliases

arxiv: 1404.4249 · arxiv_version: 1404.4249v1 · doi: 10.48550/arxiv.1404.4249 · pith_short_12: I7VEHDV6FHU2 · pith_short_16: I7VEHDV6FHU2NHCP · pith_short_8: I7VEHDV6

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/I7VEHDV6FHU2NHCP2ACABEUKXB \
  | 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: 47ea438ebe29e9a69c4fd00400928ab840447970a4278c523ac7a8a2ffc02aa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41447b048bfcae22bbc0fdb49c4aa6e4c83899de80e1baf46c951dfc0ca35d71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2014-04-16T14:05:29Z",
    "title_canon_sha256": "184f85ad6e66e423a6f6027ce537e119df1454797f187212c0785ddefedb229d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4249",
    "kind": "arxiv",
    "version": 1
  }
}