Pith Number

pith:HFDQFNUJ

pith:2017:HFDQFNUJDQLJDTBUTDUISVNMMO

not attested not anchored not stored refs pending

Distribution and kinematics of atomic and molecular gas inside the Solar circle

A. Marasco, F. Fraternali, J. M. van der Hulst, T. Oosterloo

arxiv:1707.00743 v1 · 2017-07-03 · 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{HFDQFNUJDQLJDTBUTDUISVNMMO}

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	2026-05-18T00:29:55.176762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

394702b6891c1691cc3498e88955ac63b75078f62da8fa58d6ba6699f5f0f331

Aliases

arxiv: 1707.00743 · arxiv_version: 1707.00743v1 · doi: 10.48550/arxiv.1707.00743 · pith_short_12: HFDQFNUJDQLJ · pith_short_16: HFDQFNUJDQLJDTBU · pith_short_8: HFDQFNUJ

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/HFDQFNUJDQLJDTBUTDUISVNMMO \
  | 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: 394702b6891c1691cc3498e88955ac63b75078f62da8fa58d6ba6699f5f0f331

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8203c0297f126fdb265c3f055b953912725709dc3f0e701ce686f6408fe0d02e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-07-03T20:00:01Z",
    "title_canon_sha256": "46b574b2608a5efcd845e136f51bb86d125ef29779e943c4b7c2b0e8a7b8f015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00743",
    "kind": "arxiv",
    "version": 1
  }
}