Pith Number

pith:LPFB6UNS

pith:2014:LPFB6UNSXQ327OKZI2MHW4SEVQ

not attested not anchored not stored refs pending

Concentrator of elastic waves

S. N. Dolya

arxiv:1410.5537 v1 · 2014-10-21 · physics.class-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{LPFB6UNSXQ327OKZI2MHW4SEVQ}

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	2026-05-18T02:39:39.594220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bca1f51b2bc37afb95946987b7244ac0357a46965da29a65ae6570ad9bd16ab

Aliases

arxiv: 1410.5537 · arxiv_version: 1410.5537v1 · doi: 10.48550/arxiv.1410.5537 · pith_short_12: LPFB6UNSXQ32 · pith_short_16: LPFB6UNSXQ327OKZ · pith_short_8: LPFB6UNS

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/LPFB6UNSXQ327OKZI2MHW4SEVQ \
  | 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: 5bca1f51b2bc37afb95946987b7244ac0357a46965da29a65ae6570ad9bd16ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2f7dd96e96a5e3deead6054d040e417abe93c24ac37238b7e960b778e0e622b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2014-10-21T05:30:10Z",
    "title_canon_sha256": "b5dc4d02325ba1670fb3ac1be5b0cfe05a0e8a17587b41b3c51105bab448d0f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5537",
    "kind": "arxiv",
    "version": 1
  }
}