Pith Number

pith:NHJTQOYO

pith:2017:NHJTQOYODKQGCHU5RQDXG5PSW2

not attested not anchored not stored refs pending

Chemical Enhancements in Shock-accelerated Particles: Ab-initio Simulations

2), (2) Princeton University), Anatoly Spitkovsky (2) ((1) University of Chicago, Damiano Caprioli (1, Dennis T. Yi (2)

arxiv:1704.08252 v1 · 2017-04-26 · astro-ph.HE · hep-th · physics.geo-ph · physics.plasm-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{NHJTQOYODKQGCHU5RQDXG5PSW2}

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	2026-05-18T00:31:41.241640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69d3383b0e1aa0611e9d8c077375f2b69d564e552317969072862116a4e77bee

Aliases

arxiv: 1704.08252 · arxiv_version: 1704.08252v1 · doi: 10.48550/arxiv.1704.08252 · pith_short_12: NHJTQOYODKQG · pith_short_16: NHJTQOYODKQGCHU5 · pith_short_8: NHJTQOYO

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/NHJTQOYODKQGCHU5RQDXG5PSW2 \
  | 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: 69d3383b0e1aa0611e9d8c077375f2b69d564e552317969072862116a4e77bee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7819600a137c05867f700dfdecf1041b928db4a3b332c6ec49d41034ce81eb54",
    "cross_cats_sorted": [
      "hep-th",
      "physics.geo-ph",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-04-26T18:00:01Z",
    "title_canon_sha256": "bb88d4f5237932b0c802d81192c0ae068938964052c135b902d8af6abf9dfcf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08252",
    "kind": "arxiv",
    "version": 1
  }
}