Pith Number

pith:MKMT26JI

pith:2015:MKMT26JI2JON2SDXBZBXGEKSZ4

not attested not anchored not stored refs pending

SIS Epidemic Spreading with Heterogeneous Infection Rates

Bo Qu, Huijuan Wang

arxiv:1506.07293 v2 · 2015-06-24 · 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{MKMT26JI2JON2SDXBZBXGEKSZ4}

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	2026-05-18T01:17:43.887795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62993d7928d25cdd48770e43731152cf1f7094c4b3a81cbed5179b445676e66a

Aliases

arxiv: 1506.07293 · arxiv_version: 1506.07293v2 · doi: 10.48550/arxiv.1506.07293 · pith_short_12: MKMT26JI2JON · pith_short_16: MKMT26JI2JON2SDX · pith_short_8: MKMT26JI

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/MKMT26JI2JON2SDXBZBXGEKSZ4 \
  | 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: 62993d7928d25cdd48770e43731152cf1f7094c4b3a81cbed5179b445676e66a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dff6661a6d92dd03d6864df5db3fd9378a9b3729f6b802d6ee95339696b1527",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-06-24T09:08:38Z",
    "title_canon_sha256": "54cd14d21e986cbf7ceef8e3437f7ec8e133bd4c165f127acb98ac2c4de1e314"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07293",
    "kind": "arxiv",
    "version": 2
  }
}