Pith Number

pith:6XBW6KU4

pith:2011:6XBW6KU4KNUOORUPYWT36GFMWV

not attested not anchored not stored refs pending

Enhancing topology adaptation in information-sharing social networks

Duanbing Chen, Giulio Cimini, Linyuan Lu, Matus Medo, Tao Zhou, Yi-Cheng Zhang

arxiv:1107.4491 v2 · 2011-07-22 · 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{6XBW6KU4KNUOORUPYWT36GFMWV}

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	2026-05-18T02:01:11.416943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5c36f2a9c5368e7468fc5a7bf18acb57d7f5225c0f97f67d4c4767602efd56d

Aliases

arxiv: 1107.4491 · arxiv_version: 1107.4491v2 · doi: 10.48550/arxiv.1107.4491 · pith_short_12: 6XBW6KU4KNUO · pith_short_16: 6XBW6KU4KNUOORUP · pith_short_8: 6XBW6KU4

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/6XBW6KU4KNUOORUPYWT36GFMWV \
  | 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: f5c36f2a9c5368e7468fc5a7bf18acb57d7f5225c0f97f67d4c4767602efd56d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d3dc041c79c781c1e4424b4a5b37b5b0ca2a74845f0631026bc97cc6adda204",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-07-22T12:03:15Z",
    "title_canon_sha256": "3d17e2e3e743774e31be19ca377f0cdf6e7a69496081c496be152659fff574d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4491",
    "kind": "arxiv",
    "version": 2
  }
}