Pith Number

pith:IETJPUTW

pith:2019:IETJPUTW4ZB4TRSXBPNBTNW7IP

not attested not anchored not stored refs pending

The Galactic Halo Contribution to the Dispersion Measure of Extragalactic Fast Radio Bursts

Shotaro Yamasaki, Tomonori Totani

arxiv:1909.00849 v2 · 2019-09-02 · astro-ph.HE · astro-ph.CO · astro-ph.GA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IETJPUTW4ZB4TRSXBPNBTNW7IP}

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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

Generalized Distributions of Host Dispersion Measures in the Fast Radio Burst Cosmology

Receipt and verification

First computed	2026-07-05T00:36:33.253190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

412697d276e643c9c6570bda19b6df43e02126e03ab7965c3444a1cea4f4ffd2

Aliases

arxiv: 1909.00849 · arxiv_version: 1909.00849v2 · doi: 10.48550/arxiv.1909.00849 · pith_short_12: IETJPUTW4ZB4 · pith_short_16: IETJPUTW4ZB4TRSX · pith_short_8: IETJPUTW

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/IETJPUTW4ZB4TRSXBPNBTNW7IP \
  | 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: 412697d276e643c9c6570bda19b6df43e02126e03ab7965c3444a1cea4f4ffd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67ccd41b64a6e402247e123d89fef7f75b257fb6898b3fb1507eca54b24edd66",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-09-02T19:59:05Z",
    "title_canon_sha256": "a06f5ddcbc64ef8179cec9edee000c9479660bc35e5bbbfc97064028b012b640"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00849",
    "kind": "arxiv",
    "version": 2
  }
}