Pith Number

pith:TR7P6BIN

pith:2017:TR7P6BINZOJUAT4RDAB6XEZQZR

not attested not anchored not stored refs pending

Manipulating polarized light with a planar slab of Black Phosphorus

Constantinos A. Valagiannopoulos, Efthimios Kaxiras, Marios Mattheakis, Sharmila N. Shirodkar

arxiv:1703.06383 v2 · 2017-03-19 · 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{TR7P6BINZOJUAT4RDAB6XEZQZR}

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	2026-05-18T00:35:04.564093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c7eff050dcb93404f911803eb9330cc4c922dea24a14939dbd04b90bd3553a7

Aliases

arxiv: 1703.06383 · arxiv_version: 1703.06383v2 · doi: 10.48550/arxiv.1703.06383 · pith_short_12: TR7P6BINZOJU · pith_short_16: TR7P6BINZOJUAT4R · pith_short_8: TR7P6BIN

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/TR7P6BINZOJUAT4RDAB6XEZQZR \
  | 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: 9c7eff050dcb93404f911803eb9330cc4c922dea24a14939dbd04b90bd3553a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd988b2607d5ca5ed5b6f5db79e5e6d2accef3700ea0cf04ad210ec4a0a4d24f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-03-19T02:35:13Z",
    "title_canon_sha256": "c690ec8ddd86b12e8fc0d7549dc686351ee0c46800732bd43ffd292a99a3cb10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06383",
    "kind": "arxiv",
    "version": 2
  }
}