Pith Number

pith:52TKSSA6

pith:2008:52TKSSA62YNG3WUGRUVDCCDKLD

not attested not anchored not stored refs pending

The puzzling origin of the 6Li plateau

Andrea Ferrara, Carmelo Evoli, Stefania Salvadori

arxiv:0806.4184 v2 · 2008-06-25 · 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{52TKSSA62YNG3WUGRUVDCCDKLD}

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	2026-05-18T04:08:44.991435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eea6a9481ed61a6dda868d2a31086a58d490a4f7f1ade325f63003864e2cdc4f

Aliases

arxiv: 0806.4184 · arxiv_version: 0806.4184v2 · doi: 10.48550/arxiv.0806.4184 · pith_short_12: 52TKSSA62YNG · pith_short_16: 52TKSSA62YNG3WUG · pith_short_8: 52TKSSA6

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/52TKSSA62YNG3WUGRUVDCCDKLD \
  | 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: eea6a9481ed61a6dda868d2a31086a58d490a4f7f1ade325f63003864e2cdc4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86a66abb0ffaadf2ddcb71348160d67353833a1d6625b72b5b3511bd8ef59a4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-06-25T20:12:19Z",
    "title_canon_sha256": "c24cc46b15253cdcb96ad36f12cd38dd070d8d6e263e2d8c21d635c8e9fedfdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.4184",
    "kind": "arxiv",
    "version": 2
  }
}