Pith Number

pith:JF2SMSLO

pith:2019:JF2SMSLOPYEG76UZT6IYEYXEJX

not attested not anchored not stored refs pending

Time-Dependent Electron Acceleration in Pulsar Wind Termination Shocks: Application to the 2007 September Crab Nebula Gamma-Ray Flare

John J. Kroon, Justin D. Finke, Peter A. Becker

arxiv:1901.00916 v1 · 2019-01-03 · 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{JF2SMSLOPYEG76UZT6IYEYXEJX}

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	2026-05-17T23:53:23.156558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

497526496e7e086ffa999f918262e44dfec87e6a08f28c5d4de380e779d4f024

Aliases

arxiv: 1901.00916 · arxiv_version: 1901.00916v1 · doi: 10.48550/arxiv.1901.00916 · pith_short_12: JF2SMSLOPYEG · pith_short_16: JF2SMSLOPYEG76UZ · pith_short_8: JF2SMSLO

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/JF2SMSLOPYEG76UZT6IYEYXEJX \
  | 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: 497526496e7e086ffa999f918262e44dfec87e6a08f28c5d4de380e779d4f024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebebe13150cc24fd4ee2dc8e2c472e7e5bb608166ce072279e7c801660226768",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-01-03T21:16:08Z",
    "title_canon_sha256": "1efbf2e9617af441af8d2825a344e85b38176c344fd5dddcf3de428bc5ef32f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00916",
    "kind": "arxiv",
    "version": 1
  }
}