Pith Number

pith:U6NRMZXE

pith:2021:U6NRMZXEO3RZAIYN775VC3VPCD

not attested not anchored not stored refs pending

An adaptation of InfoMap to absorbing random walks using absorption-scaled graphs

Esteban Vargas Bernal, Joseph H. Tien, Mason A. Porter

arxiv:2112.10953 v4 · 2021-12-21 · cs.SI · cs.LG · math.PR · nlin.AO · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U6NRMZXEO3RZAIYN775VC3VPCD}

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	2026-07-05T08:11:18.592008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a79b1666e476e390230dfffb516eaf10d565496421849cbe1359b7a4856cd718

Aliases

arxiv: 2112.10953 · arxiv_version: 2112.10953v4 · doi: 10.48550/arxiv.2112.10953 · pith_short_12: U6NRMZXEO3RZ · pith_short_16: U6NRMZXEO3RZAIYN · pith_short_8: U6NRMZXE

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/U6NRMZXEO3RZAIYN775VC3VPCD \
  | 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: a79b1666e476e390230dfffb516eaf10d565496421849cbe1359b7a4856cd718

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23e0b504d1e4127e2ea8393edc4c0d300a06c13c866e67204e502c8aa034e64d",
    "cross_cats_sorted": [
      "cs.LG",
      "math.PR",
      "nlin.AO",
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2021-12-21T03:03:03Z",
    "title_canon_sha256": "3489607583128168ba219b488082eae900975b1fbdfab5eeda8b499dd7b8c053"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10953",
    "kind": "arxiv",
    "version": 4
  }
}