Pith Number

pith:IASUIHIR

pith:2017:IASUIHIR6KXCPZ67MZTIIIKONK

not attested not anchored not stored refs pending

Mass models of NGC 6624 without an intermediate-mass black hole

(2) Nijmegen, (3, 4), 4) INAF, 5) ((1) Surrey, (5) SRON), Alice Zocchi (3, Bologna, Eduardo Balbinot (1), Mark Gieles (1), Miklos Peuten (1), Peter G. Jonker (2, Rashid Yaaqib (1), Vincent Henault-Brunet (2)

arxiv:1709.06874 v3 · 2017-09-20 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IASUIHIR6KXCPZ67MZTIIIKONK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:29:18.268687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4025441d11f2ae27e7df666684214e6a9910257e042033e455942abd82d6a6bb

Aliases

arxiv: 1709.06874 · arxiv_version: 1709.06874v3 · doi: 10.48550/arxiv.1709.06874 · pith_short_12: IASUIHIR6KXC · pith_short_16: IASUIHIR6KXCPZ67 · pith_short_8: IASUIHIR

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/IASUIHIR6KXCPZ67MZTIIIKONK \
  | 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: 4025441d11f2ae27e7df666684214e6a9910257e042033e455942abd82d6a6bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adcfc49d4ec2bf09ae0d11426e25b7c3c2a0fc6fad6e408d1c7fafeaaa2f974c",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-20T14:12:36Z",
    "title_canon_sha256": "617cd117f0de0cb58ff5abe556d0a11c1f0a7d1c72e7dbb3a0c86ef16dda0ca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06874",
    "kind": "arxiv",
    "version": 3
  }
}