Pith Number

pith:MWYQKJBR

pith:2014:MWYQKJBRNB72LXJ45ISO6H3ZMN

not attested not anchored not stored refs pending

Non-steady state heat conduction in composite walls

Beatrice Pelloni, Bernard Deconinck, Natalie Sheils

arxiv:1402.3007 v1 · 2014-02-12 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MWYQKJBRNB72LXJ45ISO6H3ZMN}

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	2026-05-18T01:17:31.025460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65b1052431687fa5dd3cea24ef1f7963727f158d86f5a5e18f75fef0d6fafe90

Aliases

arxiv: 1402.3007 · arxiv_version: 1402.3007v1 · doi: 10.48550/arxiv.1402.3007 · pith_short_12: MWYQKJBRNB72 · pith_short_16: MWYQKJBRNB72LXJ4 · pith_short_8: MWYQKJBR

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/MWYQKJBRNB72LXJ45ISO6H3ZMN \
  | 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: 65b1052431687fa5dd3cea24ef1f7963727f158d86f5a5e18f75fef0d6fafe90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa5a24c32266ca206223304e563a462f396eecbf06af09e8456b2fb45db83d60",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-02-12T23:42:39Z",
    "title_canon_sha256": "1c705cefd10f6abae96c1703673013f9826175fe00eed5debc99ae174d8b75b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3007",
    "kind": "arxiv",
    "version": 1
  }
}