Pith Number

pith:3L35JVRW

pith:2008:3L35JVRWNMJ6OHONGI6IWUUGS2

not attested not anchored not stored refs pending

The Spatial Evolution of Stellar Structures in the LMC/SMC

2 - ESO-Santiago, 3 - CfA), B. Ercolano (1), M. Gieles (2), N. Bastian (1), R. Gutermuth (3) (1 - IoA Cambridge

arxiv:0809.1943 v1 · 2008-09-11 · 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{3L35JVRWNMJ6OHONGI6IWUUGS2}

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	2026-05-18T01:23:52.539528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daf7d4d6366b13e71dcd323c8b528696b8f7d3abd9e80d4bceb3d5aad45e7ac5

Aliases

arxiv: 0809.1943 · arxiv_version: 0809.1943v1 · doi: 10.48550/arxiv.0809.1943 · pith_short_12: 3L35JVRWNMJ6 · pith_short_16: 3L35JVRWNMJ6OHON · pith_short_8: 3L35JVRW

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/3L35JVRWNMJ6OHONGI6IWUUGS2 \
  | 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: daf7d4d6366b13e71dcd323c8b528696b8f7d3abd9e80d4bceb3d5aad45e7ac5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18d037218d2f72be87bab1c895416b0533cc3f37021f59475f9e067e0a4b1b33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-09-11T10:52:45Z",
    "title_canon_sha256": "5c87b125514bbec189c510b1b0d38418123799c52bce81eccc8578674bf21a42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.1943",
    "kind": "arxiv",
    "version": 1
  }
}