Pith Number

pith:W2DHJDDS

pith:2019:W2DHJDDSADH6VKP5WGMDYWFJHX

not attested not anchored not stored refs pending

Meso-resolved simulations of shock-to-detonation transition in nitromethane with air-filled cavities

Andrew J. Higgins, Eleftherios Ioannou, Hoi Dick Ng, Louisa Michael, Nikolaos Nikiforakis, XiaoCheng Mi

arxiv:1905.05727 v2 · 2019-05-14 · physics.comp-ph · physics.app-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2DHJDDSADH6VKP5WGMDYWFJHX}

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	2026-05-17T23:42:15.065534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b686748c7200cfeaa9fdb1983c58a93deb35ec54dc8d84d44fe46839a54248fe

Aliases

arxiv: 1905.05727 · arxiv_version: 1905.05727v2 · doi: 10.48550/arxiv.1905.05727 · pith_short_12: W2DHJDDSADH6 · pith_short_16: W2DHJDDSADH6VKP5 · pith_short_8: W2DHJDDS

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/W2DHJDDSADH6VKP5WGMDYWFJHX \
  | 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: b686748c7200cfeaa9fdb1983c58a93deb35ec54dc8d84d44fe46839a54248fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2045d468b217784d5205736ab77610fd2e3facc750f9e7f20b12e7abb3eb4b61",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-05-14T17:16:51Z",
    "title_canon_sha256": "d0cb031cffbffd6fddf06f731c1fab878189cea078a9b7cf2c7860e6531ade9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05727",
    "kind": "arxiv",
    "version": 2
  }
}