Pith Number

pith:LNDYIRI6

pith:2012:LNDYIRI6OBBDHFOFKGMDAZYG3I

not attested not anchored not stored refs pending

A multi-scale, multi-wavelength source extraction method: getsources

A. Men'shchikov, F. Motte, M. Hennemann, N. Schneider, P. Didelon, Ph. Andr\'e

arxiv:1204.4508 v1 · 2012-04-20 · astro-ph.IM · 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{LNDYIRI6OBBDHFOFKGMDAZYG3I}

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.

Cited by

1 paper in Pith

Statistical analysis of the relative orientations between filaments and magnetic fields using Herschel and Planck data in star-forming regions

Receipt and verification

First computed	2026-05-18T01:57:48.350489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b4784451e70423395c55198306706da2bb8374f7cc7ffa47fcefee90154f9d5

Aliases

arxiv: 1204.4508 · arxiv_version: 1204.4508v1 · doi: 10.48550/arxiv.1204.4508 · pith_short_12: LNDYIRI6OBBD · pith_short_16: LNDYIRI6OBBDHFOF · pith_short_8: LNDYIRI6

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/LNDYIRI6OBBDHFOFKGMDAZYG3I \
  | 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: 5b4784451e70423395c55198306706da2bb8374f7cc7ffa47fcefee90154f9d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a88c89c083d048db1e88f351c3221ae887184aef7a374a03d2ca9915f9840b85",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-04-20T00:35:48Z",
    "title_canon_sha256": "74d4a94b7dc3c6682824a45987d0032443b445d2866bbf849b8fe692ebc33f13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4508",
    "kind": "arxiv",
    "version": 1
  }
}