Pith Number

pith:VTHP2HF7

pith:2017:VTHP2HF7LPIMFSTQM3WFU2PF74

not attested not anchored not stored refs pending

A new look at sulphur chemistry in hot cores and corinos

Thomas H. G. Vidal, Valentine Wakelam

arxiv:1711.11406 v1 · 2017-11-30 · 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{VTHP2HF7LPIMFSTQM3WFU2PF74}

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	2026-05-18T00:29:11.686439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

accefd1cbf5bd0c2ca7066ec5a69e5ff00da7093601a6bfa6ed6767b713f0108

Aliases

arxiv: 1711.11406 · arxiv_version: 1711.11406v1 · doi: 10.48550/arxiv.1711.11406 · pith_short_12: VTHP2HF7LPIM · pith_short_16: VTHP2HF7LPIMFSTQ · pith_short_8: VTHP2HF7

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/VTHP2HF7LPIMFSTQM3WFU2PF74 \
  | 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: accefd1cbf5bd0c2ca7066ec5a69e5ff00da7093601a6bfa6ed6767b713f0108

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3ef0524cb78d2cc1a1905d573d108fb963f2875a5cc8b57a69d856de3791d84",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-11-30T14:09:56Z",
    "title_canon_sha256": "58cd465835c935a3350e19d8d9c66dd90af4cbb1a41ceb76936ce302482f05ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.11406",
    "kind": "arxiv",
    "version": 1
  }
}