Pith Number

pith:7HKWCYBG

pith:2017:7HKWCYBG5QJ5VVJG2WALW5KVHL

not attested not anchored not stored refs pending

Effect of the image resolution on the statistical descriptors of heterogeneous media

Jaime Ortegon, Rene Ledesma-Alonso, Romeli Barbosa

arxiv:1712.03183 v1 · 2017-12-07 · eess.IV · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HKWCYBG5QJ5VVJG2WALW5KVHL}

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	2026-05-18T00:22:57.315898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9d5616026ec13dad526d580bb75553ac173f7240ecf3d08b212c5a2280843ea

Aliases

arxiv: 1712.03183 · arxiv_version: 1712.03183v1 · doi: 10.48550/arxiv.1712.03183 · pith_short_12: 7HKWCYBG5QJ5 · pith_short_16: 7HKWCYBG5QJ5VVJG · pith_short_8: 7HKWCYBG

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/7HKWCYBG5QJ5VVJG2WALW5KVHL \
  | 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: f9d5616026ec13dad526d580bb75553ac173f7240ecf3d08b212c5a2280843ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7744f463679665b0c7d049dde65377aff00f5061fd60e042cca9f7736d021d6c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2017-12-07T03:02:51Z",
    "title_canon_sha256": "7d62037db85fd8b0039ab1d02b9428a706556a76998855402ad1d26974d2a889"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03183",
    "kind": "arxiv",
    "version": 1
  }
}