Pith Number

pith:DHYFBVTQ

pith:2018:DHYFBVTQWMHYXUPSHA7CFQMVDD

not attested not anchored not stored refs pending

Methanol ice co-desorption as a mechanism to explain cold methanol in the gas-phase

C. Walsh, H. Linnartz, J. Terwisscha van Scheltinga, N. F. W. Ligterink, R. G. Bhuin, S. Vissapragada

arxiv:1801.04846 v1 · 2018-01-15 · 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{DHYFBVTQWMHYXUPSHA7CFQMVDD}

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	2026-05-18T00:17:07.710136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19f050d670b30f8bd1f2383e22c19518e098945dca09fa4e29048c760e8eef67

Aliases

arxiv: 1801.04846 · arxiv_version: 1801.04846v1 · doi: 10.48550/arxiv.1801.04846 · pith_short_12: DHYFBVTQWMHY · pith_short_16: DHYFBVTQWMHYXUPS · pith_short_8: DHYFBVTQ

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/DHYFBVTQWMHYXUPSHA7CFQMVDD \
  | 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: 19f050d670b30f8bd1f2383e22c19518e098945dca09fa4e29048c760e8eef67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24708127af66871cf40783902bdf0e730607d0fe1559f3dfb16c29c8d07fad20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-01-15T15:24:37Z",
    "title_canon_sha256": "53afb89f363ecbd190d623817a08a27c19aabfb8282520d6a147fa043d94ba2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04846",
    "kind": "arxiv",
    "version": 1
  }
}