Pith Number

pith:NNVFVNBH

pith:2017:NNVFVNBHGALPZ3MF4D7IC7I3A3

not attested not anchored not stored refs pending

Hot Molecular Gas in the Circumnuclear Disk

A. Togi, E.A.C. Mills, M. Kaufman

arxiv:1701.04826 v2 · 2017-01-17 · 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{NNVFVNBHGALPZ3MF4D7IC7I3A3}

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	2026-05-18T00:28:16.255292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b6a5ab4273016fced85e0fe817d1b06cabbd688ed6f8939f6f0786dcdf8ee02

Aliases

arxiv: 1701.04826 · arxiv_version: 1701.04826v2 · doi: 10.48550/arxiv.1701.04826 · pith_short_12: NNVFVNBHGALP · pith_short_16: NNVFVNBHGALPZ3MF · pith_short_8: NNVFVNBH

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/NNVFVNBHGALPZ3MF4D7IC7I3A3 \
  | 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: 6b6a5ab4273016fced85e0fe817d1b06cabbd688ed6f8939f6f0786dcdf8ee02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fe364becda9d816b0ab78438d0381082fd5ed9d5258083934e5d1b94e4ff212",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-01-17T19:00:02Z",
    "title_canon_sha256": "2476396989c3e2adf48dd3b2c9abe10f941a3123ffe445d37d2c4997a7887087"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04826",
    "kind": "arxiv",
    "version": 2
  }
}