Pith Number

pith:W42BWMNX

pith:2018:W42BWMNX2WHHJJZVGVV6YLI2XT

not attested not anchored not stored refs pending

Implicit numerical schemes for generalized heat conduction equations

A. Rieth, R. Kov\'acs, T. F\"ul\"op

arxiv:1805.01108 v1 · 2018-05-03 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W42BWMNX2WHHJJZVGVV6YLI2XT}

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	2026-05-18T00:16:52.548543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7341b31b7d58e74a735356bec2d1abcf3eff74d4223090aebdb360a4ce70602

Aliases

arxiv: 1805.01108 · arxiv_version: 1805.01108v1 · doi: 10.48550/arxiv.1805.01108 · pith_short_12: W42BWMNX2WHH · pith_short_16: W42BWMNX2WHHJJZV · pith_short_8: W42BWMNX

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/W42BWMNX2WHHJJZVGVV6YLI2XT \
  | 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: b7341b31b7d58e74a735356bec2d1abcf3eff74d4223090aebdb360a4ce70602

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcb0edb4a00efd7d5f8bf2d4ed16f4a4a105e538d0791dba711092edf27bab49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-05-03T04:25:27Z",
    "title_canon_sha256": "2666151491a3e4f899ff53a8480fa62d1720424246ebefe63a6f6ca7484e81f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01108",
    "kind": "arxiv",
    "version": 1
  }
}