Pith Number

pith:YA5CJXL6

pith:2010:YA5CJXL67VFEH7MNAEODGD3BPC

not attested not anchored not stored refs pending

Spatially Extended Brackett Gamma Emission in the Environments of Young Stars

((1) Space Telescope Science Institute, (2) Colgate University, (3) Research School of Astronomy & Astrophysics, Australia), Australian National University, Baltimore, Jeffery S. Bary (2), MD, Peter J. McGregor (3), Tracy L. Beck (1)

arxiv:1008.4101 v1 · 2010-08-24 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YA5CJXL67VFEH7MNAEODGD3BPC}

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	2026-05-18T02:05:43.237105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c03a24dd7efd4a43fd8d011c330f6178805bd2581ca76d8bef05560c3919d700

Aliases

arxiv: 1008.4101 · arxiv_version: 1008.4101v1 · doi: 10.48550/arxiv.1008.4101 · pith_short_12: YA5CJXL67VFE · pith_short_16: YA5CJXL67VFEH7MN · pith_short_8: YA5CJXL6

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/YA5CJXL67VFEH7MNAEODGD3BPC \
  | 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: c03a24dd7efd4a43fd8d011c330f6178805bd2581ca76d8bef05560c3919d700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27026932445d44d476b1bfd3836a1fe79af481da97b9a6a1de9dff40991f7eae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-08-24T18:22:10Z",
    "title_canon_sha256": "3fadf9d46150055d6411c57b51e7d4c8f2270a9b045c31b75d2486a09766325f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4101",
    "kind": "arxiv",
    "version": 1
  }
}