Pith Number

pith:2OWM3Y3B

pith:2008:2OWM3Y3BK46UYJ2WP67NL2A7F2

not attested not anchored not stored refs pending

Chemical abundances in six nearby star-forming regions: implications for galactic evolution and planet searches around very young stars

C. Melo, D. J. James, J. Bouvier, J. F. Gameiro, J. I. Gomes, N. C. Santos

arxiv:0801.2529 v1 · 2008-01-16 · 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{2OWM3Y3BK46UYJ2WP67NL2A7F2}

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.

Cited by

1 paper in Pith

The ESO SupJup Survey XI. Atmospheric properties of six isolated M- and L-type dwarfs with CRIRES+

Receipt and verification

First computed	2026-07-04T17:08:51.302118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3accde361573d4c27567fbed5e81f2eaba1f737629e10fd76772992fd937b56

Aliases

arxiv: 0801.2529 · arxiv_version: 0801.2529v1 · doi: 10.48550/arxiv.0801.2529 · pith_short_12: 2OWM3Y3BK46U · pith_short_16: 2OWM3Y3BK46UYJ2W · pith_short_8: 2OWM3Y3B

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/2OWM3Y3BK46UYJ2WP67NL2A7F2 \
  | 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: d3accde361573d4c27567fbed5e81f2eaba1f737629e10fd76772992fd937b56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87795f3a6ed6e9beca338a7b77864ba16a1c209fefd6fd842fdd20c01512582c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-01-16T16:25:22Z",
    "title_canon_sha256": "a1bdae109189ad076179c512f21723b7a3ce106134bec256f034284710e17acd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.2529",
    "kind": "arxiv",
    "version": 1
  }
}