Pith Number

pith:HH7XOWRF

pith:2017:HH7XOWRFSK2M7P337OAN6ODVVO

not attested not anchored not stored refs pending

Single-hole GPR reflection imaging of solute transport in a granitic aquifer

C. Dorn, L. Baron, N- Linde, O. Bour, T. Le Borgne

arxiv:1701.00709 v1 · 2017-01-03 · 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{HH7XOWRFSK2M7P337OAN6ODVVO}

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	2026-05-18T00:53:28.440496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39ff775a2592b4cfbf7bfb80df3875ab95c2226774f39981366fbd188d6b2e74

Aliases

arxiv: 1701.00709 · arxiv_version: 1701.00709v1 · doi: 10.48550/arxiv.1701.00709 · pith_short_12: HH7XOWRFSK2M · pith_short_16: HH7XOWRFSK2M7P33 · pith_short_8: HH7XOWRF

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/HH7XOWRFSK2M7P337OAN6ODVVO \
  | 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: 39ff775a2592b4cfbf7bfb80df3875ab95c2226774f39981366fbd188d6b2e74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bd990516a9dd3bd8256e0b7fcc58e5bc4ff90233607df74c692332637908d1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2017-01-03T14:53:41Z",
    "title_canon_sha256": "7af03901b0696727aeda8cc3cfa5b0497e595bfa5ef44e13ccc75294d118c05c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00709",
    "kind": "arxiv",
    "version": 1
  }
}