Pith Number

pith:ESLYB55S

pith:2011:ESLYB55SSHTBMNS52QA3HLXK3J

not attested not anchored not stored refs pending

Fixing a Parameter of the Galactic Halo: A Mathematical Modelling by Hamiltonian Method

A.A. Potapov, K.K. Nandi, Ruslan Isaev

arxiv:1108.0926 v1 · 2011-08-03 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ESLYB55SSHTBMNS52QA3HLXK3J}

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	2026-05-18T03:59:01.831782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

249780f7b291e616365dd401b3aeeada5512c68d8234623d2cc28fac5598ca63

Aliases

arxiv: 1108.0926 · arxiv_version: 1108.0926v1 · doi: 10.48550/arxiv.1108.0926 · pith_short_12: ESLYB55SSHTB · pith_short_16: ESLYB55SSHTBMNS5 · pith_short_8: ESLYB55S

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/ESLYB55SSHTBMNS52QA3HLXK3J \
  | 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: 249780f7b291e616365dd401b3aeeada5512c68d8234623d2cc28fac5598ca63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ad33f61d89f1347db335185ee66e5141048e12b9f8bfc73ffcd538a94f687c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-08-03T18:41:07Z",
    "title_canon_sha256": "8aca254d5b047da0b9e647e700567714191c64dc4ae73d41414f3c63414095ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0926",
    "kind": "arxiv",
    "version": 1
  }
}