Pith Number

pith:6JHHFFYR

pith:2012:6JHHFFYRXYOGSIIY77PQA7MTYU

not attested not anchored not stored refs pending

Complex Organic Molecules at High Spatial Resolution Toward Orion-KL I: Spatial Scales

Douglas N. Friedel, Susanna L. Widicus Weaver

arxiv:1205.1577 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{6JHHFFYRXYOGSIIY77PQA7MTYU}

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	2026-05-18T01:57:36.874084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f24e729711be1c692118ffdf007d93c53a8ace4c25a4b5b0fb46ec13df0fa12f

Aliases

arxiv: 1205.1577 · arxiv_version: 1205.1577v1 · doi: 10.48550/arxiv.1205.1577 · pith_short_12: 6JHHFFYRXYOG · pith_short_16: 6JHHFFYRXYOGSIIY · pith_short_8: 6JHHFFYR

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/6JHHFFYRXYOGSIIY77PQA7MTYU \
  | 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: f24e729711be1c692118ffdf007d93c53a8ace4c25a4b5b0fb46ec13df0fa12f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75df20e3ce00e66d9efbaf05804cb3ea395b2879c4434ef5f0fc8c8f2adf3440",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-05-08T02:14:48Z",
    "title_canon_sha256": "d6935fde4ec93dbf636cafd4c091f2a85b1891799379ca2bd1af00898fd0d6e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1577",
    "kind": "arxiv",
    "version": 1
  }
}