Pith Number

pith:UHEJXEBS

pith:2017:UHEJXEBSJ2LNQTQQYSZ7Y6K6AM

not attested not anchored not stored refs pending

Reactivation of Fractures in Subsurface Reservoirs - a Numerical Approach using a Static-Dynamic Friction Model

Eirik Keilegavlen, Inga Berre, Runar L. Berge

arxiv:1712.06032 v1 · 2017-12-16 · 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{UHEJXEBSJ2LNQTQQYSZ7Y6K6AM}

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	2026-05-18T00:27:51.239506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1c89b90324e96d84e10c4b3fc795e0330ba950259a13c9a3dd97cf15f37d116

Aliases

arxiv: 1712.06032 · arxiv_version: 1712.06032v1 · doi: 10.48550/arxiv.1712.06032 · pith_short_12: UHEJXEBSJ2LN · pith_short_16: UHEJXEBSJ2LNQTQQ · pith_short_8: UHEJXEBS

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/UHEJXEBSJ2LNQTQQYSZ7Y6K6AM \
  | 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: a1c89b90324e96d84e10c4b3fc795e0330ba950259a13c9a3dd97cf15f37d116

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18c21a0d27216317b430ce83c6f49916780dd99476fd016e74baba6cb5781db7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2017-12-16T23:12:49Z",
    "title_canon_sha256": "e928ec0ea9e2cd733e4ff8fd1b6f082eb7ce38f3d4d58e377a8c4b13ecafcec8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06032",
    "kind": "arxiv",
    "version": 1
  }
}