Pith Number

pith:Z6H2O5RM

pith:2014:Z6H2O5RMSUV6WWDCWNBADNAWXX

not attested not anchored not stored refs pending

Interferometer predictions with triangulated images: solving the multi-scale problem

C. Brinch, C. P. Dullemond

arxiv:1403.3248 v1 · 2014-03-13 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z6H2O5RMSUV6WWDCWNBADNAWXX}

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	2026-05-18T01:44:01.616265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf8fa7762c952beb5862b34201b416bdf7e6734927827e2561e2c21d70b7d13a

Aliases

arxiv: 1403.3248 · arxiv_version: 1403.3248v1 · doi: 10.48550/arxiv.1403.3248 · pith_short_12: Z6H2O5RMSUV6 · pith_short_16: Z6H2O5RMSUV6WWDC · pith_short_8: Z6H2O5RM

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/Z6H2O5RMSUV6WWDCWNBADNAWXX \
  | 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: cf8fa7762c952beb5862b34201b416bdf7e6734927827e2561e2c21d70b7d13a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a3be924c1bd07b332426acc7340985c7b11c151d97bf48bff8b210ed27d347a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-03-13T12:07:43Z",
    "title_canon_sha256": "abbca93ef5ccb9952ffd4fe4ee9550ac0d82d10b2c267d7ae67c4f4f0bcdacb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3248",
    "kind": "arxiv",
    "version": 1
  }
}