Pith Number

pith:5JBY746U

pith:2016:5JBY746UZ5ITFIQVDTMW3CTEZ4

not attested not anchored not stored refs pending

Ten Blue Links on Mars

Adam Roegiest, Charles L. A. Clarke, Gordon V. Cormack, Jimmy Lin

arxiv:1610.06468 v1 · 2016-10-20 · cs.IR · cs.DL · 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{5JBY746UZ5ITFIQVDTMW3CTEZ4}

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	2026-05-18T01:01:43.110155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea438ff3d4cf5132a2151cd96d8a64cf30d5d4ba10c23449eb4d77aa4ff0d444

Aliases

arxiv: 1610.06468 · arxiv_version: 1610.06468v1 · doi: 10.48550/arxiv.1610.06468 · pith_short_12: 5JBY746UZ5IT · pith_short_16: 5JBY746UZ5ITFIQV · pith_short_8: 5JBY746U

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/5JBY746UZ5ITFIQVDTMW3CTEZ4 \
  | 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: ea438ff3d4cf5132a2151cd96d8a64cf30d5d4ba10c23449eb4d77aa4ff0d444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54b69ea02cd7dd4bc384a92941a3b6d7aa48aa0c7b197da4bf5a602441526e52",
    "cross_cats_sorted": [
      "cs.DL",
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2016-10-20T15:57:39Z",
    "title_canon_sha256": "2a4121329a99070fd9ba40557bcec2b77e86ff3edeb84dc8f31ae4afb19043d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.06468",
    "kind": "arxiv",
    "version": 1
  }
}