Pith Number

pith:ZWW665VD

pith:2018:ZWW665VDLA5PP7OEH6LR7ATB3F

not attested not anchored not stored refs pending

Role of environment and gas temperature in the formation of multiple protostellar systems: molecular tracers

Agata Karska, Ewine F. van Dishoeck, John J. Tobin, Joseph C. Mottram, Nadia M. Murillo

arxiv:1809.05003 v1 · 2018-09-13 · 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{ZWW665VDLA5PP7OEH6LR7ATB3F}

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	2026-05-17T23:59:49.838136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdadef76a3583af7fdc43f971f8261d959a50d1adc41d1cf6fd9f1356dc2727b

Aliases

arxiv: 1809.05003 · arxiv_version: 1809.05003v1 · doi: 10.48550/arxiv.1809.05003 · pith_short_12: ZWW665VDLA5P · pith_short_16: ZWW665VDLA5PP7OE · pith_short_8: ZWW665VD

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/ZWW665VDLA5PP7OEH6LR7ATB3F \
  | 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: cdadef76a3583af7fdc43f971f8261d959a50d1adc41d1cf6fd9f1356dc2727b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cea4013aa5391106629aa757d91c48c8aeee41aae6e874dc3c881ce18fc2968a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-09-13T14:54:13Z",
    "title_canon_sha256": "ccacdcff50522981d9acdd56297bdac4ecb72a46b82bb42550653eff4e187f2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05003",
    "kind": "arxiv",
    "version": 1
  }
}