Pith Number

pith:7X3XT6UE

pith:2020:7X3XT6UECISFO44T27525ONH4B

not attested not anchored not stored refs pending

Uncovering hidden dependency in weighted networks via information entropy

Byunghwee Lee, Deok-Sun Lee, Eun Lee, Hawoong Jeong, Mi Jin Lee, Sang Hoon Lee

arxiv:2008.11047 v4 · 2020-08-25 · physics.soc-ph · 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{7X3XT6UECISFO44T27525ONH4B}

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	2026-07-05T03:35:59.149888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdf779fa841224577393d7fbaeb9a7e064181ce6ac9922adca3bf49efb4ab88c

Aliases

arxiv: 2008.11047 · arxiv_version: 2008.11047v4 · doi: 10.48550/arxiv.2008.11047 · pith_short_12: 7X3XT6UECISF · pith_short_16: 7X3XT6UECISFO44T · pith_short_8: 7X3XT6UE

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/7X3XT6UECISFO44T27525ONH4B \
  | 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: fdf779fa841224577393d7fbaeb9a7e064181ce6ac9922adca3bf49efb4ab88c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5083de1f11fa432e3218d2ee6ceeb688a056b1835fb9ddc8624c7dde88254b5c",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2020-08-25T14:18:56Z",
    "title_canon_sha256": "071bebda0b1be02a9c4f28f381a1940efaf4562eb13910e9f1df3ea4f6ae1191"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.11047",
    "kind": "arxiv",
    "version": 4
  }
}