Pith Number

pith:VUSJE6PF

pith:2007:VUSJE6PFJJEFANLYVTF3VKFJ5R

not attested not anchored not stored refs pending

Coronal Abundances in Orion Nebula Cluster Stars

(2) Astrophysics Division - Research, (3) Pennsylvania State University), A. Maggio (1), E. D. Feigelson (3), E. Flaccomio (1), F. Favata (2), G. Micela (1), K. V. Getman (3) ((1) INAF -- Osservatorio Astronomico di Palermo, Space Science Department of ESA, S. Sciortino (1)

arxiv:astro-ph/0703439 v1 · 2007-03-16 · 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{VUSJE6PFJJEFANLYVTF3VKFJ5R}

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

Diffuse gamma-ray emission in the vicinity of open cluster Berkeley 87

Receipt and verification

First computed	2026-05-18T04:29:05.596021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad249279e54a48503578accbbaa8a9ec6943fe9ac1b279487f747d2bad46238d

Aliases

arxiv: astro-ph/0703439 · arxiv_version: astro-ph/0703439v1 · doi: 10.48550/arxiv.astro-ph/0703439 · pith_short_12: VUSJE6PFJJEF · pith_short_16: VUSJE6PFJJEFANLY · pith_short_8: VUSJE6PF

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/VUSJE6PFJJEFANLYVTF3VKFJ5R \
  | 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: ad249279e54a48503578accbbaa8a9ec6943fe9ac1b279487f747d2bad46238d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96ce47594bde21bcb69d68eb0a42aff9f8a455a34be55201e96b94370ccb517b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-03-16T14:33:16Z",
    "title_canon_sha256": "a61b46fbb1a154759bb1062f7575d500fcd637955819cde96d40cf09e919eda9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703439",
    "kind": "arxiv",
    "version": 1
  }
}