Pith Number

pith:L2JXYYMU

pith:2013:L2JXYYMU7RYM3J5XFSBA4TYP3Z

not attested not anchored not stored refs pending

Architecture of Network and Client-Server model

Hai Zhang

arxiv:1307.6665 v1 · 2013-07-25 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L2JXYYMU7RYM3J5XFSBA4TYP3Z}

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	2026-05-18T03:17:35.684157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e937c6194fc70cda7b72c820e4f0fde608f43f04961a6086ef2ebff61e6b138

Aliases

arxiv: 1307.6665 · arxiv_version: 1307.6665v1 · doi: 10.48550/arxiv.1307.6665 · pith_short_12: L2JXYYMU7RYM · pith_short_16: L2JXYYMU7RYM3J5X · pith_short_8: L2JXYYMU

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/L2JXYYMU7RYM3J5XFSBA4TYP3Z \
  | 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: 5e937c6194fc70cda7b72c820e4f0fde608f43f04961a6086ef2ebff61e6b138

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20d28ae6f7a65c14e1835d639028bfa9a9f42d4b6ec4b80e2442d39cb9acd0fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2013-07-25T08:41:48Z",
    "title_canon_sha256": "aa6148e24e53ed5f89dfa6cd29a54b50b092151ccd1029b88703d7f789357123"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6665",
    "kind": "arxiv",
    "version": 1
  }
}