Pith Number

pith:U42GM5KS

pith:2011:U42GM5KSU4GBKU4RHAOY4LDS45

not attested not anchored not stored refs pending

Accounting for the influence of aquifer heterogeneity on spatial propagation of pumping drawdown

Dylan R. Harp, Velimir V. Vesselinov

arxiv:1108.3974 v1 · 2011-08-19 · 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{U42GM5KSU4GBKU4RHAOY4LDS45}

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.

Cited by

1 paper in Pith

Three dimensional simulation of fluid-driven frictional and tensile ruptures on existing discontinuities

Receipt and verification

First computed	2026-05-18T04:15:05.760672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a734667552a70c155391381d8e2c72e741f24a8d4030d8f67574a1f2fc85ab74

Aliases

arxiv: 1108.3974 · arxiv_version: 1108.3974v1 · doi: 10.48550/arxiv.1108.3974 · pith_short_12: U42GM5KSU4GB · pith_short_16: U42GM5KSU4GBKU4R · pith_short_8: U42GM5KS

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/U42GM5KSU4GBKU4RHAOY4LDS45 \
  | 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: a734667552a70c155391381d8e2c72e741f24a8d4030d8f67574a1f2fc85ab74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43ae837342b84d4ebf07df06e9281cf1615efb228f30be754fd5847bf6db1d9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2011-08-19T14:41:31Z",
    "title_canon_sha256": "a6fc178ce0a1fa100d44ac7be9d826b8c5bff192f16524dd79ffdbc927bb2b4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3974",
    "kind": "arxiv",
    "version": 1
  }
}