Pith Number

pith:VMDXW3RT

pith:2002:VMDXW3RTCRVFSSJY7R46B5P4UR

not attested not anchored not stored refs pending

Interpolation formula for the electrical conductivity of nonideal plasmas

A. Esser, G. R\"opke, R. Redmer

arxiv:physics/0207035 v1 · 2002-07-09 · 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{VMDXW3RTCRVFSSJY7R46B5P4UR}

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	2026-05-18T01:05:14.748703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab077b6e33146a594938fc79e0f5fca47524f7d3f139c6d9ef8a41c4a7348daf

Aliases

arxiv: physics/0207035 · arxiv_version: physics/0207035v1 · doi: 10.48550/arxiv.physics/0207035 · pith_short_12: VMDXW3RTCRVF · pith_short_16: VMDXW3RTCRVFSSJY · pith_short_8: VMDXW3RT

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/VMDXW3RTCRVFSSJY7R46B5P4UR \
  | 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: ab077b6e33146a594938fc79e0f5fca47524f7d3f139c6d9ef8a41c4a7348daf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db214f51d01ac0394634a02a5be9495f01a72a373f68af42189cf29314c6d54a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2002-07-09T12:51:17Z",
    "title_canon_sha256": "7160b1f3005d73dac98dcd856fb18e75c373a4db6eada8bf1f2bd05b96016744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0207035",
    "kind": "arxiv",
    "version": 1
  }
}