Pith Number

pith:HLIEDYBF

pith:2016:HLIEDYBFLSUPATGQKLKQZ5E5XR

not attested not anchored not stored refs pending

A new estimator of the deceleration parameter from galaxy rotation curves

Maurice H.P.M. van Putten

arxiv:1604.01099 v1 · 2016-04-05 · astro-ph.GA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HLIEDYBFLSUPATGQKLKQZ5E5XR}

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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.

Cited by

1 paper in Pith

Parameter-free prediction of the asymptotic acceleration scale confirmed by weak lensing

Receipt and verification

First computed	2026-05-18T01:12:29.617871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ad041e0255ca8f04cd052d50cf49dbc48d6308ef9f34048478ef4c5686826df

Aliases

arxiv: 1604.01099 · arxiv_version: 1604.01099v1 · doi: 10.48550/arxiv.1604.01099 · pith_short_12: HLIEDYBFLSUP · pith_short_16: HLIEDYBFLSUPATGQ · pith_short_8: HLIEDYBF

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/HLIEDYBFLSUPATGQKLKQZ5E5XR \
  | 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: 3ad041e0255ca8f04cd052d50cf49dbc48d6308ef9f34048478ef4c5686826df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48eb0ed61fb51421611f22cb37bc6bcd4f7ccca2e355286b2ea60c508400401b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-04-05T00:30:40Z",
    "title_canon_sha256": "41b4989b87308fff3e71e4bf50d2b73f9c4b3c0da5a7a57857ba62fa0dd38dbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01099",
    "kind": "arxiv",
    "version": 1
  }
}