Pith Number

pith:TENR62YT

pith:2003:TENR62YT5OR24IWUUOYIXYE26M

not attested not anchored not stored refs pending

X-Ray Observation on the Monoceros R2 Star-Forming Region with the Chandra ACIS-I Array

(2) Department of Astronomy, Astrophysics, Graduate School of Science, Hiroshi Nakajima (1), Katsuji Koyama (1), Kensuke Imanishi (1), Kyoto University, Masahiro Tsujimoto (2) ((1) Department of Physics, Pennsylvania State University), Shin-ichiro Takagi (1)

arxiv:astro-ph/0305323 v1 · 2003-05-19 · 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{TENR62YT5OR24IWUUOYIXYE26M}

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	2026-05-18T01:40:38.882176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

991b1f6b13eba3ae22d4a3b08be09af323d8897f4a46385920072377cc9e69ae

Aliases

arxiv: astro-ph/0305323 · arxiv_version: astro-ph/0305323v1 · doi: 10.48550/arxiv.astro-ph/0305323 · pith_short_12: TENR62YT5OR2 · pith_short_16: TENR62YT5OR24IWU · pith_short_8: TENR62YT

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/TENR62YT5OR24IWUUOYIXYE26M \
  | 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: 991b1f6b13eba3ae22d4a3b08be09af323d8897f4a46385920072377cc9e69ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62aaf6e958aaccc234492e090f3b2f223cc8f38d6fc17368e0ad6c133720c1b7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-05-19T06:41:56Z",
    "title_canon_sha256": "bf8d1a7a152788e1523a9b4f152fd703f4c596969246de49abcee906bc0ea96d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0305323",
    "kind": "arxiv",
    "version": 1
  }
}