Pith Number

pith:ZKEGMDR5

pith:2017:ZKEGMDR5X3KQ3XU2WJRXPKXUHP

not attested not anchored not stored refs pending

FogStore: Toward a Distributed Data Store for Fog Computing

Enrique Saurez, Harshit Gupta, Ruben Mayer, Umakishore Ramachandran

arxiv:1709.07558 v1 · 2017-09-22 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZKEGMDR5X3KQ3XU2WJRXPKXUHP}

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	2026-05-18T00:34:32.847304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca88660e3dbed50dde9ab26377aaf43bcf613902b4b2edde170d6fd284dc08ad

Aliases

arxiv: 1709.07558 · arxiv_version: 1709.07558v1 · doi: 10.48550/arxiv.1709.07558 · pith_short_12: ZKEGMDR5X3KQ · pith_short_16: ZKEGMDR5X3KQ3XU2 · pith_short_8: ZKEGMDR5

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/ZKEGMDR5X3KQ3XU2WJRXPKXUHP \
  | 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: ca88660e3dbed50dde9ab26377aaf43bcf613902b4b2edde170d6fd284dc08ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a37dff78e4b8389fcd3f27fe4d7da1a77a5731ad0891f1e1a82b0d57be9a2cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-09-22T01:05:57Z",
    "title_canon_sha256": "10d22ef343502f0aedb9a884c070d9fb82d37c06d51d1aaf1eb6e0857b43e770"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07558",
    "kind": "arxiv",
    "version": 1
  }
}