Pith Number

pith:I6QLSR7S

pith:2015:I6QLSR7SNJTYEXOPA3KZEATDW4

not attested not anchored not stored refs pending

How does the connectivity of open-framework conglomerates within multi-scale hierarchical fluvial architecture affect oil sweep efficiency in waterflooding?

Brynne Storsved, David F. Dominic, Don Keefer, Eric Shaffer, Mohamad Reza Soltanian, Naum I. Gershenzon, Robert W. Ritzi Jr.

arxiv:1504.07464 v1 · 2015-04-28 · 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{I6QLSR7SNJTYEXOPA3KZEATDW4}

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	2026-05-18T02:17:34.645683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47a0b947f26a67825dcf06d5920263b73bf052f85436cb3268ac117c47ba9e54

Aliases

arxiv: 1504.07464 · arxiv_version: 1504.07464v1 · doi: 10.48550/arxiv.1504.07464 · pith_short_12: I6QLSR7SNJTY · pith_short_16: I6QLSR7SNJTYEXOP · pith_short_8: I6QLSR7S

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/I6QLSR7SNJTYEXOPA3KZEATDW4 \
  | 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: 47a0b947f26a67825dcf06d5920263b73bf052f85436cb3268ac117c47ba9e54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "714c5690147acfc0d48a940dc7ca522c483c1199bc551be44cb3d7e1fbd16957",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2015-04-28T13:28:15Z",
    "title_canon_sha256": "448b201f2a69fecb896bd73d79226b55978597a35289f8d99e1dc4a93c51e467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07464",
    "kind": "arxiv",
    "version": 1
  }
}