Pith Number

pith:DYNOKO3R

pith:2014:DYNOKO3RFC7XTPXRNKWGEKJIEG

not attested not anchored not stored refs pending

Bayesian Source Separation Applied to Identifying Complex Organic Molecules in Space

Duane F. Carbon, Haley A. Maunu, Joshua Choinsky, Kevin H. Knuth, Man Kit Tse

arxiv:1403.4626 v1 · 2014-03-18 · astro-ph.IM · physics.data-an · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DYNOKO3RFC7XTPXRNKWGEKJIEG}

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	2026-05-18T02:56:04.753740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e1ae53b7128bf79bef16aac62292821b9a4c0da73c9b2e864f47cd0980734f6

Aliases

arxiv: 1403.4626 · arxiv_version: 1403.4626v1 · doi: 10.48550/arxiv.1403.4626 · pith_short_12: DYNOKO3RFC7X · pith_short_16: DYNOKO3RFC7XTPXR · pith_short_8: DYNOKO3R

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/DYNOKO3RFC7XTPXRNKWGEKJIEG \
  | 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: 1e1ae53b7128bf79bef16aac62292821b9a4c0da73c9b2e864f47cd0980734f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "763849f40c429b9eb83c4b661fceef8c5bec66af4fda58d01f6231d018f25531",
    "cross_cats_sorted": [
      "physics.data-an",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-03-18T21:40:13Z",
    "title_canon_sha256": "ebe115c96b6ae8f588eba093f1c097d5f3c9d06b19b0ec9eb342d2d9272fd050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4626",
    "kind": "arxiv",
    "version": 1
  }
}