Pith Number

pith:EW4RQZIJ

pith:2012:EW4RQZIJCFONQBSI3RLCGTXLNG

not attested not anchored not stored refs pending

Semi-analytical calculations for parameters of boiling layer in isetropic expansion of warm dense matter with van der Waals equation of state

Dmitry Borovikov, Igor Iosilevskiy

arxiv:1209.0398 v1 · 2012-09-03 · physics.plasm-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{EW4RQZIJCFONQBSI3RLCGTXLNG}

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	2026-05-18T03:46:29.080640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25b9186509115cd80648dc56234eeb69bb19f808be5ce66978afa2fe71215e88

Aliases

arxiv: 1209.0398 · arxiv_version: 1209.0398v1 · doi: 10.48550/arxiv.1209.0398 · pith_short_12: EW4RQZIJCFON · pith_short_16: EW4RQZIJCFONQBSI · pith_short_8: EW4RQZIJ

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/EW4RQZIJCFONQBSI3RLCGTXLNG \
  | 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: 25b9186509115cd80648dc56234eeb69bb19f808be5ce66978afa2fe71215e88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3284df963f62c7bc9ef210a91c93b369885a0145af32d96fc976fafc703f9f3",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2012-09-03T16:29:12Z",
    "title_canon_sha256": "9c79e374fa4ddb178519a226045a1f87e25f26ab6b0a01f65ede53bd56b77f92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0398",
    "kind": "arxiv",
    "version": 1
  }
}