Pith Number

pith:Y4MNXXXO

pith:2016:Y4MNXXXOCFFWO4NRWV5AMGJR4J

not attested not anchored not stored refs pending

On the origin of the CDDR violation

R. S. Gon\c{c}alves

arxiv:1603.05968 v2 · 2016-03-18 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y4MNXXXOCFFWO4NRWV5AMGJR4J}

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	2026-05-18T01:09:11.729678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c718dbdeee114b6771b1b57a061931e275d1c7ec49925cc1ff4cf45cba7d2ee0

Aliases

arxiv: 1603.05968 · arxiv_version: 1603.05968v2 · doi: 10.48550/arxiv.1603.05968 · pith_short_12: Y4MNXXXOCFFW · pith_short_16: Y4MNXXXOCFFWO4NR · pith_short_8: Y4MNXXXO

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/Y4MNXXXOCFFWO4NRWV5AMGJR4J \
  | 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: c718dbdeee114b6771b1b57a061931e275d1c7ec49925cc1ff4cf45cba7d2ee0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d94e4950a62417c8b9ea6d0cca4a4afe8577909ef36507dec54322ba8901bd54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-03-18T19:39:10Z",
    "title_canon_sha256": "bd3c410b1d98a33d0b7b0687b5f5a4815a216a089ac8d881910464499efc8ea1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05968",
    "kind": "arxiv",
    "version": 2
  }
}