Pith Number

pith:IWMXMPFL

pith:2017:IWMXMPFL2CEC7JSPGHR4QXJTRN

not attested not anchored not stored refs pending

Two golden times in two-step contagion models

ByungNam Kahng, Deokjae Lee, J. Kert\'esz, Wonjun Choi

arxiv:1706.08968 v2 · 2017-06-27 · q-bio.PE · 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{IWMXMPFL2CEC7JSPGHR4QXJTRN}

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	2026-05-18T00:10:04.183721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4599763cabd0882fa64f31e3c85d338b524f16fb0a3e337e0dd5e1c6e53d0a29

Aliases

arxiv: 1706.08968 · arxiv_version: 1706.08968v2 · doi: 10.48550/arxiv.1706.08968 · pith_short_12: IWMXMPFL2CEC · pith_short_16: IWMXMPFL2CEC7JSP · pith_short_8: IWMXMPFL

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/IWMXMPFL2CEC7JSPGHR4QXJTRN \
  | 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: 4599763cabd0882fa64f31e3c85d338b524f16fb0a3e337e0dd5e1c6e53d0a29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3717734ccb2436311b4b7dbc593488bcbec5fca29b6cdbb610db9f3196c8503",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-06-27T16:12:49Z",
    "title_canon_sha256": "97d757bab28a0929daa8020fdc772b38af03e60127ef8b61a8a69b5974232100"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08968",
    "kind": "arxiv",
    "version": 2
  }
}