Pith Number

pith:MCSHXUAJ

pith:1994:MCSHXUAJWQWIAYRDTMVFHUK7GK

not attested not anchored not stored refs pending

The effect of triplet production on pair-Compton cascades in thermal radiation

A. Mastichiadis, A.P. Szabo, R.J. Protheroe

arxiv:astro-ph/9404071 v1 · 1994-04-28 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MCSHXUAJWQWIAYRDTMVFHUK7GK}

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	2026-05-18T01:40:26.158568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60a47bd009b42c8062239b2a53d15f32aeb197468b58c5051b3c20b99872525b

Aliases

arxiv: astro-ph/9404071 · arxiv_version: astro-ph/9404071v1 · doi: 10.48550/arxiv.astro-ph/9404071 · pith_short_12: MCSHXUAJWQWI · pith_short_16: MCSHXUAJWQWIAYRD · pith_short_8: MCSHXUAJ

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/MCSHXUAJWQWIAYRDTMVFHUK7GK \
  | 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: 60a47bd009b42c8062239b2a53d15f32aeb197468b58c5051b3c20b99872525b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18d53385e802984514d2ec45b83875f351ec0b480f5ac56b7e3372f76c8edc47",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1994-04-28T00:42:03Z",
    "title_canon_sha256": "d0754fcff556fa813fffb0e8a2e135d10d1564f87174bfccc4e2b38755e0ef26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9404071",
    "kind": "arxiv",
    "version": 1
  }
}