Pith Number

pith:NA7RIVEU

pith:2017:NA7RIVEU3I7O2QG4YWKG6C3JUP

not attested not anchored not stored refs pending

Flexible In-The-Field Monitoring

Oscar Cornejo

arxiv:1705.07358 v1 · 2017-05-20 · 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{NA7RIVEU3I7O2QG4YWKG6C3JUP}

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	2026-05-18T00:44:05.849753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

683f145494da3eed40dcc5946f0b69a3c497f7c269f637e1e3b3a879a0d5139c

Aliases

arxiv: 1705.07358 · arxiv_version: 1705.07358v1 · doi: 10.48550/arxiv.1705.07358 · pith_short_12: NA7RIVEU3I7O · pith_short_16: NA7RIVEU3I7O2QG4 · pith_short_8: NA7RIVEU

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/NA7RIVEU3I7O2QG4YWKG6C3JUP \
  | 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: 683f145494da3eed40dcc5946f0b69a3c497f7c269f637e1e3b3a879a0d5139c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd9a30b26a5f8eee04cc00049186b03c73d1a647b1a01af7c411e22ff80cfc51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-05-20T20:41:53Z",
    "title_canon_sha256": "c6c4f424972d22958511847dbf2bea2854c77a0d92023df955bb092403b71745"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07358",
    "kind": "arxiv",
    "version": 1
  }
}