Pith Number

pith:KKQZUGQO

pith:2015:KKQZUGQO2EJMYB5YZCPQ3FIHMC

not attested not anchored not stored refs pending

Grain Scale Modeling of Arbitrary Fluid Saturation in Random Packings

Falk K. Wittel, Hans J. Herrmann, Konstantin Melnikov, Marcel Thielmann, Roman Mani

arxiv:1503.07470 v1 · 2015-03-25 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KKQZUGQO2EJMYB5YZCPQ3FIHMC}

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	2026-05-18T01:34:23.983308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52a19a1a0ed112cc07b8c89f0d950760a3c8dfe34222027fb579c76eb534ea0f

Aliases

arxiv: 1503.07470 · arxiv_version: 1503.07470v1 · doi: 10.48550/arxiv.1503.07470 · pith_short_12: KKQZUGQO2EJM · pith_short_16: KKQZUGQO2EJMYB5Y · pith_short_8: KKQZUGQO

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/KKQZUGQO2EJMYB5YZCPQ3FIHMC \
  | 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: 52a19a1a0ed112cc07b8c89f0d950760a3c8dfe34222027fb579c76eb534ea0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64deaf2052aa2edd0325f238070f5314cce552f4914422b230873f0560e09586",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-03-25T17:41:22Z",
    "title_canon_sha256": "bda93e1eeb906ccf36759569ab0abf6e21a8d01db17ba33d2929e7ca9cf421d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07470",
    "kind": "arxiv",
    "version": 1
  }
}