Pith Number

pith:4UTNGKI3

pith:2016:4UTNGKI3SKYGOZWPPN6CZMASFJ

not attested not anchored not stored refs pending

Quantitative discrimination between oil and water in drilled bore cores via fast-neutron resonance transmission radiography

A. Breskin, D. Bar, D. Vartsky, I. Israelashvili, I. Mor, K. Tittelmeier, M. B. Goldberg, M. Weierganz, V. Dangendorf

arxiv:1602.06533 v1 · 2016-02-21 · physics.geo-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4UTNGKI3SKYGOZWPPN6CZMASFJ}

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	2026-05-18T01:20:13.770324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e526d3291b92b06766cf7b7c2cb0122a58dd2323722cdf04d46e79198a095401

Aliases

arxiv: 1602.06533 · arxiv_version: 1602.06533v1 · doi: 10.48550/arxiv.1602.06533 · pith_short_12: 4UTNGKI3SKYG · pith_short_16: 4UTNGKI3SKYGOZWP · pith_short_8: 4UTNGKI3

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/4UTNGKI3SKYGOZWPPN6CZMASFJ \
  | 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: e526d3291b92b06766cf7b7c2cb0122a58dd2323722cdf04d46e79198a095401

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aafb47ad3d54a794f9246d3e073d0aef35c6ffef5ceec5eeb97e1c4c6462d678",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2016-02-21T14:29:54Z",
    "title_canon_sha256": "2130f62a4fee5feb99e83f9e7c9c950ac527f9964ea96bfeb7b64d2224f30ded"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06533",
    "kind": "arxiv",
    "version": 1
  }
}