Pith Number

pith:2XHIQ5XK

pith:2015:2XHIQ5XKAXOKB56W2IU2TFUCUN

not attested not anchored not stored refs pending

On pore-scale modeling and simulation of reactive transport in 3D geometries

Katherine Leonard, Oleg Iliev, Yavor Vutov, Zahra Lakdawala

arxiv:1507.01894 v2 · 2015-07-07 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2XHIQ5XKAXOKB56W2IU2TFUCUN}

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	2026-05-18T01:37:10.658048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5ce8876ea05dca0f7d6d229a99682a342dd8f819ba151dfda4fcf9bf802f6d7

Aliases

arxiv: 1507.01894 · arxiv_version: 1507.01894v2 · doi: 10.48550/arxiv.1507.01894 · pith_short_12: 2XHIQ5XKAXOK · pith_short_16: 2XHIQ5XKAXOKB56W · pith_short_8: 2XHIQ5XK

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/2XHIQ5XKAXOKB56W2IU2TFUCUN \
  | 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: d5ce8876ea05dca0f7d6d229a99682a342dd8f819ba151dfda4fcf9bf802f6d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d00290bdd5e56747485c420bd84cb60742bbea0ff59ba0b4d069152f50a76f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2015-07-07T17:38:44Z",
    "title_canon_sha256": "345689398ec59e1be17269472e44d9e21588e60fb5df970d40d76d00b2552e6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01894",
    "kind": "arxiv",
    "version": 2
  }
}