Pith Number

pith:ENXXCPEE

pith:2016:ENXXCPEE27YXKYG5AXCTY2SAIN

not attested not anchored not stored refs pending

Radial gas motions in The HI Nearby Galaxy Survey (THINGS)

Frank Bigiel, Ralf S. Klessen, Tobias. M. Schmidt, W.J.G. de Blok

arxiv:1601.01689 v1 · 2016-01-07 · 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{ENXXCPEE27YXKYG5AXCTY2SAIN}

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	2026-05-18T01:20:40.494788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

236f713c84d7f17560dd05c53c6a404343b7ab7fe1911f8ff56599f229f26240

Aliases

arxiv: 1601.01689 · arxiv_version: 1601.01689v1 · doi: 10.48550/arxiv.1601.01689 · pith_short_12: ENXXCPEE27YX · pith_short_16: ENXXCPEE27YXKYG5 · pith_short_8: ENXXCPEE

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/ENXXCPEE27YXKYG5AXCTY2SAIN \
  | 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: 236f713c84d7f17560dd05c53c6a404343b7ab7fe1911f8ff56599f229f26240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d23c5970709a4c41073dd792f797f838f0eb1bf8df62635e0d29edb1119f290b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-07T21:00:06Z",
    "title_canon_sha256": "7282f0342ec05c1314aa5fe64bb33ef3f8fcdf4ed95295adafd4d0e281593d1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01689",
    "kind": "arxiv",
    "version": 1
  }
}