Pith Number

pith:23HZTEGW

pith:2002:23HZTEGWMYZHAT2PXCRSIGFRO7

not attested not anchored not stored refs pending

On the spatial behaviour in dynamics of porous elastic mixtures

F.Passarella, G.Iovane, M.Ciarletta

arxiv:math-ph/0202007 v1 · 2002-02-04 · 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{23HZTEGWMYZHAT2PXCRSIGFRO7}

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	2026-05-18T01:05:32.006195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6cf9990d66632704f4fb8a32418b177ea64563289d1868376cb88d042086cde

Aliases

arxiv: math-ph/0202007 · arxiv_version: math-ph/0202007v1 · doi: 10.48550/arxiv.math-ph/0202007 · pith_short_12: 23HZTEGWMYZH · pith_short_16: 23HZTEGWMYZHAT2P · pith_short_8: 23HZTEGW

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/23HZTEGWMYZHAT2PXCRSIGFRO7 \
  | 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: d6cf9990d66632704f4fb8a32418b177ea64563289d1868376cb88d042086cde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfa2d74a73cdf4c344ea11898c4d0da785fab179f77689229ba1479832e7780c",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2002-02-04T19:36:02Z",
    "title_canon_sha256": "a69b3733a72dbec192349af8b0be9fb4f1614a44f94229dcbc401d144d1e35ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0202007",
    "kind": "arxiv",
    "version": 1
  }
}