Pith Number

pith:JW5AMOGE

pith:2013:JW5AMOGE7GYJYEZWDTV7V7IIJI

not attested not anchored not stored refs pending

Model Breaking Measure for Cosmological Surveys

Adam Amara, Alexandre Refregier

arxiv:1309.5955 v2 · 2013-09-23 · 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{JW5AMOGE7GYJYEZWDTV7V7IIJI}

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	2026-05-18T01:47:34.006171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dba0638c4f9b09c13361cebfafd084a100d5eed2713383c24d0c838e70f1b8b

Aliases

arxiv: 1309.5955 · arxiv_version: 1309.5955v2 · doi: 10.48550/arxiv.1309.5955 · pith_short_12: JW5AMOGE7GYJ · pith_short_16: JW5AMOGE7GYJYEZW · pith_short_8: JW5AMOGE

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/JW5AMOGE7GYJYEZWDTV7V7IIJI \
  | 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: 4dba0638c4f9b09c13361cebfafd084a100d5eed2713383c24d0c838e70f1b8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d643dc10f96ab82e4a68e2d39898899a5894b98e65dbd58936920af6c934f71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-09-23T20:00:02Z",
    "title_canon_sha256": "2c9e6bc5ab70134473878d55f1ad179e5125362de8d54b9a38ea7a7abb430ee2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5955",
    "kind": "arxiv",
    "version": 2
  }
}