Pith Number

pith:E6KDQYGP

pith:2014:E6KDQYGPVCBW5KJURZB3DBI2BH

not attested not anchored not stored refs pending

Clearing Contamination in Large Networks

Alex Thomo, Michael Simpson, Venkatesh Srinivasan

arxiv:1408.4001 v1 · 2014-08-18 · 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{E6KDQYGPVCBW5KJURZB3DBI2BH}

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	2026-05-18T02:44:57.442178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27943860cfa8836ea9348e43b1851a09dd6e8b63e4c9a676554a297b9805227b

Aliases

arxiv: 1408.4001 · arxiv_version: 1408.4001v1 · doi: 10.48550/arxiv.1408.4001 · pith_short_12: E6KDQYGPVCBW · pith_short_16: E6KDQYGPVCBW5KJU · pith_short_8: E6KDQYGP

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/E6KDQYGPVCBW5KJURZB3DBI2BH \
  | 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: 27943860cfa8836ea9348e43b1851a09dd6e8b63e4c9a676554a297b9805227b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b032ec3c4993b5fdb61369609b6b766c92c61eab94c1d4109917ed53eaf154cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-08-18T13:04:28Z",
    "title_canon_sha256": "bfb1b4342a7b40908ed3a302d7df45a3ca1a6ce1f790809853be1d90f1bb4cae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4001",
    "kind": "arxiv",
    "version": 1
  }
}