Pith Number

pith:R6AQI7K4

pith:2015:R6AQI7K4RMK73ZRMNHOOB6GWQB

not attested not anchored not stored refs pending

Dynamics of social contagions with limited contact capacity

Ming Tang, Panpan Shu, Wei Wang, Yi-Cheng Zhang, Yu-Xiao Zhu

arxiv:1505.04077 v2 · 2015-05-15 · 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{R6AQI7K4RMK73ZRMNHOOB6GWQB}

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	2026-05-18T01:23:49.049473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f81047d5c8b15fde62c69dce0f8d6806b65c507195a896b8b1ccfef7eb813de

Aliases

arxiv: 1505.04077 · arxiv_version: 1505.04077v2 · doi: 10.48550/arxiv.1505.04077 · pith_short_12: R6AQI7K4RMK7 · pith_short_16: R6AQI7K4RMK73ZRM · pith_short_8: R6AQI7K4

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/R6AQI7K4RMK73ZRMNHOOB6GWQB \
  | 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: 8f81047d5c8b15fde62c69dce0f8d6806b65c507195a896b8b1ccfef7eb813de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fea8235373476b3c48c67f9ca62f7bc3338b32b129fc937039bde07ecf222b8",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-05-15T14:48:54Z",
    "title_canon_sha256": "e18e4f6ee0bf68deb262462996e0332d2f56e708d3dd0e5d5451d815ca92c775"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04077",
    "kind": "arxiv",
    "version": 2
  }
}