Pith Number

pith:2KUM57CM

pith:2016:2KUM57CMFE5MKUZH6YZ72TJ7OA

not attested not anchored not stored refs pending

Eigenmodes of a quartz tuning fork and their application to photo-induced force microscopy

Bongsu Kim, Eric O. Potma, Junghoon Jahng, Ryan Muhammad Khan, Sung Park

arxiv:1612.07253 v1 · 2016-12-21 · physics.ins-det · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2KUM57CMFE5MKUZH6YZ72TJ7OA}

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	2026-05-18T00:49:10.443768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2a8cefc4c293ac55327f633fd4d3f703541ec0487f7f7129ac53cb6d2eb2ae9

Aliases

arxiv: 1612.07253 · arxiv_version: 1612.07253v1 · doi: 10.48550/arxiv.1612.07253 · pith_short_12: 2KUM57CMFE5M · pith_short_16: 2KUM57CMFE5MKUZH · pith_short_8: 2KUM57CM

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/2KUM57CMFE5MKUZH6YZ72TJ7OA \
  | 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: d2a8cefc4c293ac55327f633fd4d3f703541ec0487f7f7129ac53cb6d2eb2ae9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7aefd212b009b2774ec94c1f2267226debc924b267022197b027b301be19af5",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-12-21T17:48:11Z",
    "title_canon_sha256": "91b3810543ce0bca2225837a30307724277dce1aba88916c7f7a82a24d3eabe8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07253",
    "kind": "arxiv",
    "version": 1
  }
}