Pith Number

pith:PX6XMZYQ

pith:2013:PX6XMZYQKK7DB7OBZWZFILDL4Y

not attested not anchored not stored refs pending

Far-Infrared and submillimeter properties of SDSS galaxies in the Herschel ATLAS science demonstration phase field

H. Wu, M. I. Lam, Y.-N. Zhu, Z.-M. Zhou

arxiv:1301.4001 v1 · 2013-01-17 · 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{PX6XMZYQKK7DB7OBZWZFILDL4Y}

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	2026-05-18T01:52:06.359253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dfd76671052be30fdc1cdb2542c6be634fbdc790187fdc3712c9a839e376f5f

Aliases

arxiv: 1301.4001 · arxiv_version: 1301.4001v1 · doi: 10.48550/arxiv.1301.4001 · pith_short_12: PX6XMZYQKK7D · pith_short_16: PX6XMZYQKK7DB7OB · pith_short_8: PX6XMZYQ

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/PX6XMZYQKK7DB7OBZWZFILDL4Y \
  | 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: 7dfd76671052be30fdc1cdb2542c6be634fbdc790187fdc3712c9a839e376f5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d30b5430ca93ba378bcfa761465f28969bb36df3d75a72a3361435db64733258",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-01-17T08:13:59Z",
    "title_canon_sha256": "d5d0d661fd55624560cb49618c5e4f8be640c17bde719fa2712094ac4aab3e61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4001",
    "kind": "arxiv",
    "version": 1
  }
}