Pith Number

pith:T7SIV7GU

pith:2021:T7SIV7GUQMD5VRID6IYJPWRQHV

not attested not anchored not stored refs pending

The Imprint of Large Scale Structure on the Ultra-High-Energy Cosmic Ray Sky

Chen Ding, Glennys R. Farrar, Noemie Globus

arxiv:2101.04564 v3 · 2021-01-12 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T7SIV7GUQMD5VRID6IYJPWRQHV}

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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

Revisiting Propagation Delays of Ultra-High-Energy Cosmic Rays from Long-lived Sources

Receipt and verification

First computed	2026-07-05T02:44:53.624668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fe48afcd48307dac503f23097da303d5b7cf433f3eab61539145eb99a4de6f6

Aliases

arxiv: 2101.04564 · arxiv_version: 2101.04564v3 · doi: 10.48550/arxiv.2101.04564 · pith_short_12: T7SIV7GUQMD5 · pith_short_16: T7SIV7GUQMD5VRID · pith_short_8: T7SIV7GU

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/T7SIV7GUQMD5VRID6IYJPWRQHV \
  | 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: 9fe48afcd48307dac503f23097da303d5b7cf433f3eab61539145eb99a4de6f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d156b4dba322d95844e39c575e767fbe7e638b4f22f9c076d1d2e58b37cd92b5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-01-12T15:58:44Z",
    "title_canon_sha256": "852d0458b4921942b04f27429d31e76c8a58b5e88fb874e3d361ce991ddbc17c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.04564",
    "kind": "arxiv",
    "version": 3
  }
}