Pith Number

pith:IREYSADS

pith:2018:IREYSADSMMUYXPAA5ZJ74LKC6F

not attested not anchored not stored refs pending

Double transition of information spreading in a two-layered network

Changgui Gu, Huijie Yang, Jiao Wu, Muhua Zheng, Wei Wang

arxiv:1805.02270 v1 · 2018-05-06 · 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{IREYSADSMMUYXPAA5ZJ74LKC6F}

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	2026-05-18T00:03:56.015604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

444989007263298bbc00ee53fe2d42f17d42e910a6dbff5facb6983ca9cf2523

Aliases

arxiv: 1805.02270 · arxiv_version: 1805.02270v1 · doi: 10.48550/arxiv.1805.02270 · pith_short_12: IREYSADSMMUY · pith_short_16: IREYSADSMMUYXPAA · pith_short_8: IREYSADS

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/IREYSADSMMUYXPAA5ZJ74LKC6F \
  | 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: 444989007263298bbc00ee53fe2d42f17d42e910a6dbff5facb6983ca9cf2523

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aabfa96d39c95cd38b6f55cf13320791924591e9ea1a32e529dcb9146c2c11e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-05-06T19:59:22Z",
    "title_canon_sha256": "de58cc0aa31cfa649eed2066d3098a1d908786b2b97019183ab6ce33f77a08d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02270",
    "kind": "arxiv",
    "version": 1
  }
}