Pith Number

pith:6NWGTX2A

pith:2008:6NWGTX2AAOXR7R7AKHWUXAVRRT

not attested not anchored not stored refs pending

Iron-60 evidence for early injection and efficient mixing of stellar debris in the protosolar nebula

A.M. Davis, A. Pourmand, A. Sacarabany, C. Frohlich, D.L. Cook, M. Wadhwa, N. Dauphas, R. Gallino, T. Rauscher

arxiv:0805.2607 v1 · 2008-05-16 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6NWGTX2AAOXR7R7AKHWUXAVRRT}

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	2026-05-18T04:29:33.613703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f36c69df4003af1fc7e051ed4b82b18cf34d0c051c739d7d16da80f7a90d49f7

Aliases

arxiv: 0805.2607 · arxiv_version: 0805.2607v1 · doi: 10.48550/arxiv.0805.2607 · pith_short_12: 6NWGTX2AAOXR · pith_short_16: 6NWGTX2AAOXR7R7A · pith_short_8: 6NWGTX2A

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/6NWGTX2AAOXR7R7AKHWUXAVRRT \
  | 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: f36c69df4003af1fc7e051ed4b82b18cf34d0c051c739d7d16da80f7a90d49f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3614191b3d0a26c4363410edcce728a62b206b3e46cd5bf043347cf8200165dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-05-16T19:37:34Z",
    "title_canon_sha256": "e5f1ec07833678a3d5ad1eca53e346445b797c2ea129b619cda6a7646b239528"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.2607",
    "kind": "arxiv",
    "version": 1
  }
}