Pith Number

pith:5VDISLNK

pith:2020:5VDISLNK5UOYUEPIMLGICUILL7

not attested not anchored not stored refs pending

Approximate Network Symmetry

Yanchen Liu

arxiv:2012.05129 v1 · 2020-12-09 · 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{5VDISLNK5UOYUEPIMLGICUILL7}

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.

Cited by

1 paper in Pith

Symmetries of weighted networks: weight approximation method and its application to food webs

Receipt and verification

First computed	2026-07-05T01:58:19.187124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed46892daaed1d8a11e862cc81510b5fee4df3b8a6146b4ec3250a170f0906d1

Aliases

arxiv: 2012.05129 · arxiv_version: 2012.05129v1 · doi: 10.48550/arxiv.2012.05129 · pith_short_12: 5VDISLNK5UOY · pith_short_16: 5VDISLNK5UOYUEPI · pith_short_8: 5VDISLNK

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/5VDISLNK5UOYUEPIMLGICUILL7 \
  | 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: ed46892daaed1d8a11e862cc81510b5fee4df3b8a6146b4ec3250a170f0906d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a7c075d3c7be853ab64bd0701b3326e4dda7abd2e60e1e2808c3e9fdad07089",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2020-12-09T16:08:25Z",
    "title_canon_sha256": "95a13a0974ce5d35d265993f6c7b08d54f3022f1361f24e50de0ffbf77200d7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05129",
    "kind": "arxiv",
    "version": 1
  }
}