Pith Number

pith:ACXYUFGA

pith:2018:ACXYUFGA4UGM2REE2SRPTAG4YR

not attested not anchored not stored refs pending

A microfluidic chip and its use in characterising the particle-scale behaviour of Microbial-Induced Carbonate Precipitation (MICP)

Alexandre J. Kabla, Jason T. DeJong, Kenichi Soga, Yuze Wang

arxiv:1804.02946 v2 · 2018-04-09 · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ACXYUFGA4UGM2REE2SRPTAG4YR}

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	2026-05-17T23:56:10.216763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00af8a14c0e50ccd4484d4a2f980dcc469175dfd3b9002dc1f36b3aa2a60acd9

Aliases

arxiv: 1804.02946 · arxiv_version: 1804.02946v2 · doi: 10.48550/arxiv.1804.02946 · pith_short_12: ACXYUFGA4UGM · pith_short_16: ACXYUFGA4UGM2REE · pith_short_8: ACXYUFGA

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/ACXYUFGA4UGM2REE2SRPTAG4YR \
  | 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: 00af8a14c0e50ccd4484d4a2f980dcc469175dfd3b9002dc1f36b3aa2a60acd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c257e48774f7f3f3d795998ed4361b096d53e545f989a192cd5e374a705fd85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2018-04-09T12:51:21Z",
    "title_canon_sha256": "8070ed1e981c2df022ad4adf734ba5b6f5ffe0379deb91fb0fabfdab352dc04a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02946",
    "kind": "arxiv",
    "version": 2
  }
}