Pith Number

pith:QKCYEB54

pith:2016:QKCYEB54VHWOHLL5CREN7FNX7M

not attested not anchored not stored refs pending

Spatially-resolved NUV-r color of local star-forming galaxies and clues for quenching

Jing Wang, Jinrong Li, Lulu Fan, Weipeng Lin, Xianzhong Zheng, Xu Kong, Zhizheng Pan

arxiv:1601.05503 v1 · 2016-01-21 · 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{QKCYEB54VHWOHLL5CREN7FNX7M}

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	2026-05-18T01:19:01.256929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82858207bca9ece3ad7d1448df95b7fb1f22e629f079f412efd7678450afc6c1

Aliases

arxiv: 1601.05503 · arxiv_version: 1601.05503v1 · doi: 10.48550/arxiv.1601.05503 · pith_short_12: QKCYEB54VHWO · pith_short_16: QKCYEB54VHWOHLL5 · pith_short_8: QKCYEB54

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/QKCYEB54VHWOHLL5CREN7FNX7M \
  | 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: 82858207bca9ece3ad7d1448df95b7fb1f22e629f079f412efd7678450afc6c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26c6753427d2cb0fc33db59ed9542f3b8c5b50aa6fc1b27644ba4452f8042fe5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-21T03:45:36Z",
    "title_canon_sha256": "27f9a87ef5828313927cb0235ec55c7c718c34f9f2bf5ede5cbcc44a48d1fb76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05503",
    "kind": "arxiv",
    "version": 1
  }
}