Pith Number

pith:RWTJE7X5

pith:2014:RWTJE7X5ES3LETP3QFIXB3NFX3

not attested not anchored not stored refs pending

Untangling the Nature of Spatial Variations of Cold Dust Properties in Star Forming Galaxies

Allison Kirkpatrick, Brent Groves, Daniela Calzetti, Daniel Dale, Fatemeh Tabatabaei, Joannah Hinz, Karl Gordon, Leslie Hunt, Maud Galametz, Robert Kennicutt

arxiv:1405.4872 v1 · 2014-05-19 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWTJE7X5ES3LETP3QFIXB3NFX3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:43:10.608165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8da6927efd24b6b24dfb815170eda5becc09625a8592f825f69fa7e25343a060

Aliases

arxiv: 1405.4872 · arxiv_version: 1405.4872v1 · doi: 10.48550/arxiv.1405.4872 · pith_short_12: RWTJE7X5ES3L · pith_short_16: RWTJE7X5ES3LETP3 · pith_short_8: RWTJE7X5

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/RWTJE7X5ES3LETP3QFIXB3NFX3 \
  | 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: 8da6927efd24b6b24dfb815170eda5becc09625a8592f825f69fa7e25343a060

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12170003e0a7b7d906db18e8ca6533b3b19db98a0a52a20613c2995d085f9e67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-05-19T20:00:37Z",
    "title_canon_sha256": "460a582eb83fc1875ace3ce3642a9827458ae1c16fee5e0f6133c59c08b7cd96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4872",
    "kind": "arxiv",
    "version": 1
  }
}