Pith Number

pith:UGY4LFQ7

pith:2017:UGY4LFQ7EIX3OX26NV6MFYR4TJ

not attested not anchored not stored refs pending

Dependability in Edge Computing

Heng Zhang, Muhammad-Bilal Siddiqui, Paul Wood, Saurabh Bagchi

arxiv:1710.11222 v1 · 2017-10-11 · 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{UGY4LFQ7EIX3OX26NV6MFYR4TJ}

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	2026-05-18T00:31:44.549454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1b1c5961f222fb75f5e6d7cc2e23c9a7e3c8b2e1dcf3b95725e2f6e84405424

Aliases

arxiv: 1710.11222 · arxiv_version: 1710.11222v1 · doi: 10.48550/arxiv.1710.11222 · pith_short_12: UGY4LFQ7EIX3 · pith_short_16: UGY4LFQ7EIX3OX26 · pith_short_8: UGY4LFQ7

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/UGY4LFQ7EIX3OX26NV6MFYR4TJ \
  | 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: a1b1c5961f222fb75f5e6d7cc2e23c9a7e3c8b2e1dcf3b95725e2f6e84405424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "394cfd8e66194e9f2b12bc7a177882c726364c5a7108aa2291129f8ad6616d0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-10-11T04:03:46Z",
    "title_canon_sha256": "b01e30c01d08019e7e600ef4cc2aa36229d1cbd9eb59e6ab5697a7d2c8ee31a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11222",
    "kind": "arxiv",
    "version": 1
  }
}