Pith Number

pith:I4F2Z6CD

pith:2015:I4F2Z6CDXDHJUSMSBS5E7NWZS5

not attested not anchored not stored refs pending

Recovering vector displacement estimates in quasistatic elastography using sparse relaxation of the momentum equation

Assad A. Oberai, Olalekan A. Babaniyi, Paul E. Barbone

arxiv:1506.04765 v1 · 2015-06-11 · physics.med-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{I4F2Z6CDXDHJUSMSBS5E7NWZS5}

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	2026-05-18T01:48:05.935129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

470bacf843b8ce9a49920cba4fb6d99753c0954e44d2e532f61a0276b5516d7d

Aliases

arxiv: 1506.04765 · arxiv_version: 1506.04765v1 · doi: 10.48550/arxiv.1506.04765 · pith_short_12: I4F2Z6CDXDHJ · pith_short_16: I4F2Z6CDXDHJUSMS · pith_short_8: I4F2Z6CD

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/I4F2Z6CDXDHJUSMSBS5E7NWZS5 \
  | 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: 470bacf843b8ce9a49920cba4fb6d99753c0954e44d2e532f61a0276b5516d7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "040af5c918bff20dad58b2f2757d9e06c3feebc40da7a95f283ee4b475a177b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2015-06-11T23:49:12Z",
    "title_canon_sha256": "34a8015d38978c9628d04781c08fdce62eaa6a0838c2f948118521b4c825de9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04765",
    "kind": "arxiv",
    "version": 1
  }
}