Pith Number

pith:2GHD3JE4

pith:2016:2GHD3JE4DD6WZINEA22UIVUF7N

not attested not anchored not stored refs pending

Using an epidemiological approach to maximize data survival in the internet of things

Abdallah Makhoul, Christophe Guyeux, Jacques M. Bahi, Mourad Hakem

arxiv:1608.07443 v1 · 2016-08-26 · cs.DC · 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{2GHD3JE4DD6WZINEA22UIVUF7N}

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	2026-05-18T01:07:53.023223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d18e3da49c18fd6ca1a406b5445685fb419cfba10f5780c646088139d8e7afaf

Aliases

arxiv: 1608.07443 · arxiv_version: 1608.07443v1 · doi: 10.48550/arxiv.1608.07443 · pith_short_12: 2GHD3JE4DD6W · pith_short_16: 2GHD3JE4DD6WZINE · pith_short_8: 2GHD3JE4

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/2GHD3JE4DD6WZINEA22UIVUF7N \
  | 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: d18e3da49c18fd6ca1a406b5445685fb419cfba10f5780c646088139d8e7afaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9143b7c2278e7c813be43fc991f7e1459275ba4bb6551d7dfa5d91a7469050d",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-08-26T12:50:04Z",
    "title_canon_sha256": "eab7e85deed25b6b423a2da926e555365e6c6e69ac9e1ad8098f12de1052dc0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07443",
    "kind": "arxiv",
    "version": 1
  }
}