Pith Number

pith:6YOII4VN

pith:2017:6YOII4VN7CFLJUQSPQPFHIWQEN

not attested not anchored not stored refs pending

Chemical modelling of glycolaldehyde and ethylene glycol in star-forming regions

A. Coutens, D. Qu\'enard, I. Jim\'enez-Serra, J. Holdship, J. M. C. Rawlings, M. T. Beltr\'an, S. Viti, V. M. Rivilla

arxiv:1712.08778 v1 · 2017-12-23 · astro-ph.SR · 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{6YOII4VN7CFLJUQSPQPFHIWQEN}

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	2026-05-18T00:24:14.559631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f61c8472adf88ab4d2127c1e53a2d0237f718afdee8c519fc16bd002dc9d4267

Aliases

arxiv: 1712.08778 · arxiv_version: 1712.08778v1 · doi: 10.48550/arxiv.1712.08778 · pith_short_12: 6YOII4VN7CFL · pith_short_16: 6YOII4VN7CFLJUQS · pith_short_8: 6YOII4VN

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/6YOII4VN7CFLJUQSPQPFHIWQEN \
  | 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: f61c8472adf88ab4d2127c1e53a2d0237f718afdee8c519fc16bd002dc9d4267

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "846613e4d92ae1a8b519e34e3e74df5779a869686da1497ee10ae70d817b01b1",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-12-23T14:12:15Z",
    "title_canon_sha256": "61e0c1a51f9ca21b57244e1a1180fcfe7ec87a53f861bdda25478cfe84cea70c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08778",
    "kind": "arxiv",
    "version": 1
  }
}