Pith Number

pith:2CEJYYWI

pith:2010:2CEJYYWII6GDELDAY2DBP5MDUQ

not attested not anchored not stored refs pending

Solution of the tunneling-percolation problem in the nanocomposite regime

A. Danani, C. Grimaldi, G. Ambrosetti, I. Balberg, P. Ryser, T. Maeder

arxiv:1004.4728 v1 · 2010-04-27 · cond-mat.mtrl-sci · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CEJYYWII6GDELDAY2DBP5MDUQ}

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	2026-05-18T02:07:53.426398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0889c62c8478c322c60c68617f583a40e06724ebb800e0b178901b249e24548

Aliases

arxiv: 1004.4728 · arxiv_version: 1004.4728v1 · doi: 10.48550/arxiv.1004.4728 · pith_short_12: 2CEJYYWII6GD · pith_short_16: 2CEJYYWII6GDELDA · pith_short_8: 2CEJYYWI

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/2CEJYYWII6GDELDAY2DBP5MDUQ \
  | 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: d0889c62c8478c322c60c68617f583a40e06724ebb800e0b178901b249e24548

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae3d34c2e28e1750c7a632d62edbefb7542e75b4b1b64bc0dd0db0acce0a0dab",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-04-27T07:36:11Z",
    "title_canon_sha256": "578ba556a177a06a1a928f4b7c78c73db76eef996c710b70e9f91b0fd5d4f959"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4728",
    "kind": "arxiv",
    "version": 1
  }
}