Pith Number

pith:PHA5HGGA

pith:2011:PHA5HGGA3QSDF4J5ESQBKBO2MX

not attested not anchored not stored refs pending

Constraint on parameters of the Inverse Compton Scattering model for radio pulsars

G. J. Qiao, H. G. Wang, K. J. Lee, M. Lv, R. X. Xu

arxiv:1108.3939 v1 · 2011-08-19 · 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{PHA5HGGA3QSDF4J5ESQBKBO2MX}

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	2026-05-18T02:00:50.540302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79c1d398c0dc2432f13d24a01505da65cbab790e2e71890b1c0137fb0db8e8d4

Aliases

arxiv: 1108.3939 · arxiv_version: 1108.3939v1 · doi: 10.48550/arxiv.1108.3939 · pith_short_12: PHA5HGGA3QSD · pith_short_16: PHA5HGGA3QSDF4J5 · pith_short_8: PHA5HGGA

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/PHA5HGGA3QSDF4J5ESQBKBO2MX \
  | 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: 79c1d398c0dc2432f13d24a01505da65cbab790e2e71890b1c0137fb0db8e8d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1d76f6e9b0d12bb4afde586ba9990bcaf38cd52f412666ac9191fb36442c4d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-08-19T11:01:14Z",
    "title_canon_sha256": "f9f2b39a781887fb95f00751798b408d0fc5907b1fddcd39451907036b59b827"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3939",
    "kind": "arxiv",
    "version": 1
  }
}