Pith Number

pith:YRHOW7MV

pith:2017:YRHOW7MVKUFDA52ZWIWFP4CH4X

not attested not anchored not stored refs pending

Direct Investigation of the Birefringent Optical Properties of Black Phosphorus with Picosecond Interferometry

Andrei Nemilentsau, Dustin Lattery, Jie Zhu, Peipei Wang, Tony Low, Wei Zheng, Xiaojia Wang

arxiv:1711.03572 v1 · 2017-11-09 · physics.optics · cond-mat.mtrl-sci · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRHOW7MVKUFDA52ZWIWFP4CH4X}

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	2026-05-18T00:30:52.061392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c44eeb7d95550a307759b22c57f047e5e434567044a2745f2102774128da6723

Aliases

arxiv: 1711.03572 · arxiv_version: 1711.03572v1 · doi: 10.48550/arxiv.1711.03572 · pith_short_12: YRHOW7MVKUFD · pith_short_16: YRHOW7MVKUFDA52Z · pith_short_8: YRHOW7MV

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/YRHOW7MVKUFDA52ZWIWFP4CH4X \
  | 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: c44eeb7d95550a307759b22c57f047e5e434567044a2745f2102774128da6723

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65b76e0d27854b39479104ba23d4c9b06801c9a1fc45cf44a5f0988fe704959d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-11-09T20:00:51Z",
    "title_canon_sha256": "deb8db2711b78bea0d3b76ab99d21c2efa5ec91e3869cddd1e4dde25ab799ca2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03572",
    "kind": "arxiv",
    "version": 1
  }
}