Pith Number

pith:THIV5WKI

pith:2014:THIV5WKI6NM6V44FCCFIUGFPSO

not attested not anchored not stored refs pending

Optical nanofiber integrated into an optical tweezers for particle manipulation and in-situ fiber probing

Ivan Gusachenko, Mary C. Frawley, Sile Nic Chormaic, Viet Giang Truong

arxiv:1401.1550 v2 · 2014-01-08 · 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{THIV5WKI6NM6V44FCCFIUGFPSO}

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	2026-05-18T01:45:33.039221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99d15ed948f359eaf385108a8a18af93b02fa3be4919cb1af453b3f123f5c530

Aliases

arxiv: 1401.1550 · arxiv_version: 1401.1550v2 · doi: 10.48550/arxiv.1401.1550 · pith_short_12: THIV5WKI6NM6 · pith_short_16: THIV5WKI6NM6V44F · pith_short_8: THIV5WKI

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/THIV5WKI6NM6V44FCCFIUGFPSO \
  | 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: 99d15ed948f359eaf385108a8a18af93b02fa3be4919cb1af453b3f123f5c530

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28bdc62514ffca26c3937ab1bdd7c563b8ae311a875247383f86a86771196162",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-01-08T00:51:33Z",
    "title_canon_sha256": "ec0bea2fe3bafc4eff8e4463eb5b42088c21e8e5728e8c69ff39f4ce46fe8f7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1550",
    "kind": "arxiv",
    "version": 2
  }
}