Pith Number

pith:HKZBMCTE

pith:2017:HKZBMCTEA5Q7KRB45JNKIWUGRX

not attested not anchored not stored refs pending

Radiation mediated shocks in gamma-ray bursts: Pair creation

Andrei Beloborodov, Christoffer Lundman, Indrek Vurm

arxiv:1708.02633 v1 · 2017-08-08 · 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{HKZBMCTEA5Q7KRB45JNKIWUGRX}

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	2026-05-18T00:17:09.089248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ab2160a640761f5443cea5aa45a868ddf954daedaa0007f64b080da0add65ba

Aliases

arxiv: 1708.02633 · arxiv_version: 1708.02633v1 · doi: 10.48550/arxiv.1708.02633 · pith_short_12: HKZBMCTEA5Q7 · pith_short_16: HKZBMCTEA5Q7KRB4 · pith_short_8: HKZBMCTE

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/HKZBMCTEA5Q7KRB45JNKIWUGRX \
  | 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: 3ab2160a640761f5443cea5aa45a868ddf954daedaa0007f64b080da0add65ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efde63eba0cac8fe16f6901cc764bdebd1e9b6a371aa9e2134fd8cc53293dd2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-08-08T20:00:01Z",
    "title_canon_sha256": "df3d8d89820c342861765228f6b441fd09c38644907e781319265b52f070e19b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02633",
    "kind": "arxiv",
    "version": 1
  }
}