Pith Number

pith:QCK46XUM

pith:2011:QCK46XUMU7DPOTOKAMXKGI3JU5

not attested not anchored not stored refs pending

HCOOCH3 as a probe of temperature and structure of Orion-KL

A. Baudry, A. Wootten, C. Favre, D. Despois, F. Combes, G. Wlodarczak, M. Guelin, N. Brouillet

arxiv:1103.2548 v1 · 2011-03-13 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QCK46XUMU7DPOTOKAMXKGI3JU5}

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	2026-05-18T02:22:19.563888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8095cf5e8ca7c6f74dca032ea32369a757d8863d36b7e70a080e7d06c9930439

Aliases

arxiv: 1103.2548 · arxiv_version: 1103.2548v1 · doi: 10.48550/arxiv.1103.2548 · pith_short_12: QCK46XUMU7DP · pith_short_16: QCK46XUMU7DPOTOK · pith_short_8: QCK46XUM

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/QCK46XUMU7DPOTOKAMXKGI3JU5 \
  | 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: 8095cf5e8ca7c6f74dca032ea32369a757d8863d36b7e70a080e7d06c9930439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5944c1eb79e642d3a1d79628b7e25f8cc436d29a6a6c3a604a5bb1cb1804f63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-03-13T20:20:54Z",
    "title_canon_sha256": "44b73f090ec953787fd6221404be912749df03af09b67fc42c5abe86605bf2fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2548",
    "kind": "arxiv",
    "version": 1
  }
}