Pith Number

pith:7FSLG64H

pith:2016:7FSLG64HNLGJ2Z5C3VKCECHKMK

not attested not anchored not stored refs pending

PERCCOM: A Master Program in Pervasive Computing and COMmunications for Sustainable Development

Ahmed Seffah, Eric Rondeau (CRAN), Jari Porras, Karl Andersson, Klimova Alexandra (ITMO)

arxiv:1604.02937 v1 · 2016-04-11 · cs.CY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FSLG64HNLGJ2Z5C3VKCECHKMK}

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	2026-05-18T00:58:09.479437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f964b37b876acc9d67a2dd542208ea629471dc006ca5b2cab241db0be19ca09f

Aliases

arxiv: 1604.02937 · arxiv_version: 1604.02937v1 · doi: 10.48550/arxiv.1604.02937 · pith_short_12: 7FSLG64HNLGJ · pith_short_16: 7FSLG64HNLGJ2Z5C · pith_short_8: 7FSLG64H

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/7FSLG64HNLGJ2Z5C3VKCECHKMK \
  | 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: f964b37b876acc9d67a2dd542208ea629471dc006ca5b2cab241db0be19ca09f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7b88d8acb31573b9a8e42e9f17a19f4f4c935d70d4b97f66ba0772f879eb225",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2016-04-11T13:10:52Z",
    "title_canon_sha256": "55765fe3d39a8bc6fadbf6a4312057f5bd6dc4309809500548ec702a5377f4bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02937",
    "kind": "arxiv",
    "version": 1
  }
}