Pith Number

pith:BYCTRVLO

pith:2018:BYCTRVLO3KZ3QYQ7ODU4COBEPU

not attested not anchored not stored refs pending

Abundance of HCN and its C and N isotopologues in L1498

Alexandre Faure, Francois Lique, Mario Hernandez-Vera, Pierre Hily-Blant, Victor S. Magalhaes

arxiv:1803.11140 v1 · 2018-03-29 · 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{BYCTRVLO3KZ3QYQ7ODU4COBEPU}

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	2026-05-18T00:10:31.466371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e0538d56edab3b8621f70e9c138247d1d1d369b87ccc6e2ba165a3c7b63ab2c

Aliases

arxiv: 1803.11140 · arxiv_version: 1803.11140v1 · doi: 10.48550/arxiv.1803.11140 · pith_short_12: BYCTRVLO3KZ3 · pith_short_16: BYCTRVLO3KZ3QYQ7 · pith_short_8: BYCTRVLO

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/BYCTRVLO3KZ3QYQ7ODU4COBEPU \
  | 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: 0e0538d56edab3b8621f70e9c138247d1d1d369b87ccc6e2ba165a3c7b63ab2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0d0369453d72a3825445e53feb6d96e01b4c27770befde708554b7ae3be2920",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-03-29T16:31:36Z",
    "title_canon_sha256": "4bcdd68b75b5ed1fce921cebb7f7eb76a29ce470c1449b643a0cdfa81fdf8d06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.11140",
    "kind": "arxiv",
    "version": 1
  }
}