Pith Number

pith:6RAOZFLK

pith:2021:6RAOZFLKLSIMHISIZW26MZAXIA

not attested not anchored not stored refs pending

Constraining the solar neighbourhood age-metallicity relation from white dwarf-main sequence binaries

A. Rebassa-Mansergas, A. T. Knowles, B. T. Gaensicke, D. Koester, J. Maldonado, J. Ren, M. Camisassa, M. Hollands, M. Hoskin, N. Castro-Rodriguez, P.-E. Tremblay, R. Raddi, S. Torres, T. Cunningham

arxiv:2105.13379 v1 · 2021-05-27 · astro-ph.SR · 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{6RAOZFLKLSIMHISIZW26MZAXIA}

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	2026-07-05T02:55:49.197361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f440ec956a5c90c3a248cdb5e664174035aec8d2bee4114bff336c67e7b7c729

Aliases

arxiv: 2105.13379 · arxiv_version: 2105.13379v1 · doi: 10.48550/arxiv.2105.13379 · pith_short_12: 6RAOZFLKLSIM · pith_short_16: 6RAOZFLKLSIMHISI · pith_short_8: 6RAOZFLK

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/6RAOZFLKLSIMHISIZW26MZAXIA \
  | 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: f440ec956a5c90c3a248cdb5e664174035aec8d2bee4114bff336c67e7b7c729

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "963993df4ed8523e418c95f5891035b689e4f45906b49b97af406efe369cd336",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-05-27T18:01:38Z",
    "title_canon_sha256": "0994999ee59aa4e0a3843a2f3cef790f425f54a82b56a1fd61a97dce4cb6689c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.13379",
    "kind": "arxiv",
    "version": 1
  }
}