Pith Number

pith:4WT54WNK

pith:2011:4WT54WNKMBRXZC7E6Z3LF3EGB6

not attested not anchored not stored refs pending

KINGFISH -- Key Insights on Nearby Galaxies: A Far-Infrared Survey with Herschel: Survey Description and Image Atlas

A. Crocker, A.D. Bolatto, A.K. Leroy, B. Brandl, B. Groves, B. Johnson, B.T. Draine, C.D. Wilson, C.-N. Hao, C.W. Engelbracht, D.A. Dale, D. Calzetti, E.J. Murphy, E. Montiel, E. Schinnerer, F. Walter, G. Aniano, G. Helou, H. Roussel, H.-W. Rix, J. Dononvan Meyer, J.-D.T. Smith, J. Hinz, J. Koda, K. Croxall, K.D. Gordon, K. Sandstrom, L. Armus, L.K. Hunt, L. Vigroux, M. Galametz, M. Sauvage, M. Wolfire, N. Rahman, O. Krause, P. Appleton, P. Beirao, R.C. Kennicutt, R. Skibba, S. Meidt, S. Srinivasan, S. Zibetti, Y. Li

arxiv:1111.4438 v1 · 2011-11-18 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4WT54WNKMBRXZC7E6Z3LF3EGB6}

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	2026-05-18T01:59:29.141955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5a7de59aa60637c8be4f676b2ec860fa7dddaa9e7d4b17c92f29be603ff4fdf

Aliases

arxiv: 1111.4438 · arxiv_version: 1111.4438v1 · doi: 10.48550/arxiv.1111.4438 · pith_short_12: 4WT54WNKMBRX · pith_short_16: 4WT54WNKMBRXZC7E · pith_short_8: 4WT54WNK

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/4WT54WNKMBRXZC7E6Z3LF3EGB6 \
  | 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: e5a7de59aa60637c8be4f676b2ec860fa7dddaa9e7d4b17c92f29be603ff4fdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72dcfe73506ddf9b3a9acf83d0a944694a8f89698e4580da9d25e8970a9acf52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-18T17:36:39Z",
    "title_canon_sha256": "6ab705514e1a1a0f6df2f8a6aba8af6a06897de433d07bfcf6e78aac19f80ac1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4438",
    "kind": "arxiv",
    "version": 1
  }
}