Pith Number

pith:E6OOONY4

pith:2017:E6OOONY4WOSGHLHOAM3U76CZBG

not attested not anchored not stored refs pending

Void profile from Planck lensing potential map

Benjamin D. Wandelt, Teeraparb Chantavat, Utane Sawangwit

arxiv:1702.01009 v1 · 2017-02-03 · 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{E6OOONY4WOSGHLHOAM3U76CZBG}

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	2026-05-18T00:50:16.807867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

279ce7371cb3a463acee03374ff85909a65391d742eb0d81216377fa3e93f078

Aliases

arxiv: 1702.01009 · arxiv_version: 1702.01009v1 · doi: 10.48550/arxiv.1702.01009 · pith_short_12: E6OOONY4WOSG · pith_short_16: E6OOONY4WOSGHLHO · pith_short_8: E6OOONY4

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/E6OOONY4WOSGHLHOAM3U76CZBG \
  | 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: 279ce7371cb3a463acee03374ff85909a65391d742eb0d81216377fa3e93f078

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5ccfd45045ebe9e4860ff0731e3cd73b419649e0893e789efd9095325419f3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-02-03T14:02:37Z",
    "title_canon_sha256": "5171446cb8a058dff158e1ba49f0bfdea84701eaf45ee049f1726d180eb550db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01009",
    "kind": "arxiv",
    "version": 1
  }
}