Pith Number

pith:WSNLJZMF

pith:2019:WSNLJZMFYLOCE354DU5XXKNV3R

not attested not anchored not stored refs pending

HEAT: Hyperbolic Embedding of Attributed Networks

David McDonald, Shan He

arxiv:1903.03036 v2 · 2019-03-07 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WSNLJZMFYLOCE354DU5XXKNV3R}

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	2026-05-17T23:47:12.044833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b49ab4e585c2dc226fbc1d3b7ba9b5dc79c59bde7fe8f9c0cf8792570175fae8

Aliases

arxiv: 1903.03036 · arxiv_version: 1903.03036v2 · doi: 10.48550/arxiv.1903.03036 · pith_short_12: WSNLJZMFYLOC · pith_short_16: WSNLJZMFYLOCE354 · pith_short_8: WSNLJZMF

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/WSNLJZMFYLOCE354DU5XXKNV3R \
  | 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: b49ab4e585c2dc226fbc1d3b7ba9b5dc79c59bde7fe8f9c0cf8792570175fae8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8ac5ecf4885822701a7a75ffec40f7bda6792efac0c6a1ada087a650bf79904",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-03-07T16:50:26Z",
    "title_canon_sha256": "26120c2c24dd687da38781ebec44e358c5d5824b9b2c5e4347ef2bbf4984c57c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03036",
    "kind": "arxiv",
    "version": 2
  }
}