Pith Number

pith:BGQZO2QR

pith:2011:BGQZO2QRJC5AVIWUFXERUGKBS6

not attested not anchored not stored refs pending

Disks and Outflows in CO Rovibrational Emission from Embedded, Low-Mass Young Stellar Objects

Ewine F. van Dishoeck, Gregory J. Herczeg, Joanna M. Brown, Klaus M. Pontoppidan

arxiv:1106.5391 v1 · 2011-06-27 · astro-ph.SR · astro-ph.EP · 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{BGQZO2QRJC5AVIWUFXERUGKBS6}

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	2026-05-18T02:01:30.393110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09a1976a1148ba0aa2d42dc91a19419797ac51c7e27e81ab698f512254d3dd00

Aliases

arxiv: 1106.5391 · arxiv_version: 1106.5391v1 · doi: 10.48550/arxiv.1106.5391 · pith_short_12: BGQZO2QRJC5A · pith_short_16: BGQZO2QRJC5AVIWU · pith_short_8: BGQZO2QR

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/BGQZO2QRJC5AVIWUFXERUGKBS6 \
  | 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: 09a1976a1148ba0aa2d42dc91a19419797ac51c7e27e81ab698f512254d3dd00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97aee949eab5513c5790f1118702df6e89f9c53aadcfe478d4b433b0c3c5885f",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-06-27T13:45:28Z",
    "title_canon_sha256": "26cf32a59da3c0e71b176ea00111621680ac9c2ed9dc0307f16b92cc364b55c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5391",
    "kind": "arxiv",
    "version": 1
  }
}