Pith Number

pith:2T7TBCED

pith:2014:2T7TBCED6WFU24B6ZCO5C5QZOM

not attested not anchored not stored refs pending

An Implementation of Web Services for Inter-Connectivity of Information Systems

Aftab Ahmed Chandio, Ali Hassan Sodhro, Dingju Zhu, Muhammad Umer Syed

arxiv:1407.8320 v1 · 2014-07-31 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2T7TBCED6WFU24B6ZCO5C5QZOM}

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	2026-05-18T02:46:05.398976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4ff308883f58b4d703ec89dd17619732c7b121bc10ca5c2f96e27a9870f6b31

Aliases

arxiv: 1407.8320 · arxiv_version: 1407.8320v1 · doi: 10.48550/arxiv.1407.8320 · pith_short_12: 2T7TBCED6WFU · pith_short_16: 2T7TBCED6WFU24B6 · pith_short_8: 2T7TBCED

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/2T7TBCED6WFU24B6ZCO5C5QZOM \
  | 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: d4ff308883f58b4d703ec89dd17619732c7b121bc10ca5c2f96e27a9870f6b31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "765d7ea8b7659ed5523b5f3c3fa76b5f32a47b803114505ddcdf906492aa8832",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2014-07-31T08:55:20Z",
    "title_canon_sha256": "044768061d844f76c17b361d99a1e1d77eed278ddb6edce77d419a10694eb9ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.8320",
    "kind": "arxiv",
    "version": 1
  }
}