Pith Number

pith:P5TCVMTV

pith:2016:P5TCVMTVS5EELYTGOHPVEVIVGW

not attested not anchored not stored refs pending

The Shape of Dark Matter Haloes III. Kinematics and Structure of the HI disc

K.C. Freeman, P.C. van der Kruit, R.J. Allen, S.P.C. Peters

arxiv:1608.05559 v1 · 2016-08-19 · 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{P5TCVMTVS5EELYTGOHPVEVIVGW}

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	2026-05-18T01:01:22.438927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f662ab275974845e26671df525515359f703049005aea8a48362a52c4657278

Aliases

arxiv: 1608.05559 · arxiv_version: 1608.05559v1 · doi: 10.48550/arxiv.1608.05559 · pith_short_12: P5TCVMTVS5EE · pith_short_16: P5TCVMTVS5EELYTG · pith_short_8: P5TCVMTV

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/P5TCVMTVS5EELYTGOHPVEVIVGW \
  | 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: 7f662ab275974845e26671df525515359f703049005aea8a48362a52c4657278

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfda373c060799f953baad104e61b042e4804606bb59f2c124b9e20d84073403",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-19T10:09:52Z",
    "title_canon_sha256": "9109fdc535e014154b74be1c3426e1b38cbe261835d663795716ae66df375ecd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05559",
    "kind": "arxiv",
    "version": 1
  }
}