Pith Number

pith:ZURGR6SH

pith:2005:ZURGR6SHLOQLPNX267T4BG4YR2

not attested not anchored not stored refs pending

A transport coefficient: the electrical conductivity

Sourendu Gupta

arxiv:hep-ph/0505006 v1 · 2005-04-30 · hep-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{ZURGR6SHLOQLPNX267T4BG4YR2}

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	2026-05-18T01:39:05.036827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd2268fa475ba0b7b6faf7e7c09b988eba94332327950a4b037d61d50b0cd916

Aliases

arxiv: hep-ph/0505006 · arxiv_version: hep-ph/0505006v1 · doi: 10.48550/arxiv.hep-ph/0505006 · pith_short_12: ZURGR6SHLOQL · pith_short_16: ZURGR6SHLOQLPNX2 · pith_short_8: ZURGR6SH

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/ZURGR6SHLOQLPNX267T4BG4YR2 \
  | 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: cd2268fa475ba0b7b6faf7e7c09b988eba94332327950a4b037d61d50b0cd916

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebe24834830fc801475b174b32c033b6c5eb9a949b4094ae66627ac6efc8c11c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-04-30T11:05:15Z",
    "title_canon_sha256": "fe3e8e5de90bcf55909d5ad07f4bbaeb20b8a1b370a7105968cffbbf7aa3a086"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0505006",
    "kind": "arxiv",
    "version": 1
  }
}