Pith Number

pith:SN3WCR2Q

pith:2014:SN3WCR2QAPH6G3SOPFG3UHK7H2

not attested not anchored not stored refs pending

Cosmological Constraints from the double source plane lens SDSSJ0946+1006

Matthew W. Auger, Thomas E. Collett

arxiv:1403.5278 v2 · 2014-03-20 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SN3WCR2QAPH6G3SOPFG3UHK7H2}

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	2026-05-18T02:43:00.535040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

937761475003cfe36e4e794dba1d5f3eb49c9b9b8823bb3c29df54e69f64fe6f

Aliases

arxiv: 1403.5278 · arxiv_version: 1403.5278v2 · doi: 10.48550/arxiv.1403.5278 · pith_short_12: SN3WCR2QAPH6 · pith_short_16: SN3WCR2QAPH6G3SO · pith_short_8: SN3WCR2Q

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/SN3WCR2QAPH6G3SOPFG3UHK7H2 \
  | 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: 937761475003cfe36e4e794dba1d5f3eb49c9b9b8823bb3c29df54e69f64fe6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cf5c1b3376c7d71f9977c8068cec9de68a8837d6b4f41ec3e47673135f65313",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-03-20T20:04:03Z",
    "title_canon_sha256": "b06c07c64d10c3c3e1516ea21af03e995010c546782db080b4750107eb67717b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5278",
    "kind": "arxiv",
    "version": 2
  }
}