Pith Number

pith:LPYSNCID

pith:2012:LPYSNCIDRPFTKM3X2RAXIZSTAF

not attested not anchored not stored refs pending

Complex Organic Molecules at High Spatial Resolution Toward Orion-KL II: Kinematics

D. N. Friedel, S. L. Widicus Weaver

arxiv:1205.1576 v1 · 2012-05-08 · 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{LPYSNCIDRPFTKM3X2RAXIZSTAF}

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	2026-05-18T01:57:36.882039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bf12689038bcb353377d4417466530158a64f50f1010aa33eaebcf2c82e9d9d

Aliases

arxiv: 1205.1576 · arxiv_version: 1205.1576v1 · doi: 10.48550/arxiv.1205.1576 · pith_short_12: LPYSNCIDRPFT · pith_short_16: LPYSNCIDRPFTKM3X · pith_short_8: LPYSNCID

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/LPYSNCIDRPFTKM3X2RAXIZSTAF \
  | 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: 5bf12689038bcb353377d4417466530158a64f50f1010aa33eaebcf2c82e9d9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d5bc8a29c4cb36ae84c7d6f4361260b9048f7051cdf1ef847c8db2566113bdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-05-08T02:14:22Z",
    "title_canon_sha256": "062caa8dbc8d6adcd213da076124bc32deee440894fba1487fe44f6bd5ae0b6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1576",
    "kind": "arxiv",
    "version": 1
  }
}