Pith Number

pith:PCMFSIOS

pith:2011:PCMFSIOS5GNOI3MR2KASGNZXYH

not attested not anchored not stored refs pending

Energetic processes revealed by spectrally resolved high-J CO lines in low-mass star-forming regions with Herschel-HIFI

Ewine F. van Dishoeck, Greg Herczeg, Jes K. Jorgensen, Lars E. Kristensen, Michiel R. Hogerheijde (and the WISH Team), Ruud Visser, Tim A. van Kempen, Umut A. Yildiz

arxiv:1102.0205 v2 · 2011-02-01 · 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{PCMFSIOS5GNOI3MR2KASGNZXYH}

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	2026-05-18T02:03:18.063038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78985921d2e99ae46d91d281233737c1d84e62b72d50339ee8211f8d662bcd82

Aliases

arxiv: 1102.0205 · arxiv_version: 1102.0205v2 · doi: 10.48550/arxiv.1102.0205 · pith_short_12: PCMFSIOS5GNO · pith_short_16: PCMFSIOS5GNOI3MR · pith_short_8: PCMFSIOS

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/PCMFSIOS5GNOI3MR2KASGNZXYH \
  | 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: 78985921d2e99ae46d91d281233737c1d84e62b72d50339ee8211f8d662bcd82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f83bfaf374d502d4eba3043539c259fc85ecb8befca844de466bd5de5154b5fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-02-01T16:29:42Z",
    "title_canon_sha256": "a5fce05718ea80cf222247589a6186dd45d268fe2badba7b26f4b53cc08e7a64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0205",
    "kind": "arxiv",
    "version": 2
  }
}