Pith Number

pith:4CDFASWU

pith:2017:4CDFASWU2BAT3PLL2YPXF5RFJV

not attested not anchored not stored refs pending

Vortex-vortex control in exciton-polariton condensates

Stefan Schumacher, Xuekai Ma

arxiv:1703.04378 v2 · 2017-03-13 · 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{4CDFASWU2BAT3PLL2YPXF5RFJV}

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	2026-05-18T00:42:58.006847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e086504ad4d0413dbd6bd61f72f6254d6928fbf5ae9f79bfae56b0105dbf8497

Aliases

arxiv: 1703.04378 · arxiv_version: 1703.04378v2 · doi: 10.48550/arxiv.1703.04378 · pith_short_12: 4CDFASWU2BAT · pith_short_16: 4CDFASWU2BAT3PLL · pith_short_8: 4CDFASWU

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/4CDFASWU2BAT3PLL2YPXF5RFJV \
  | 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: e086504ad4d0413dbd6bd61f72f6254d6928fbf5ae9f79bfae56b0105dbf8497

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa86b48ff7092bb42f67fd8091ae77f0012776818304e4c4b41d986a4751a660",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-03-13T13:25:14Z",
    "title_canon_sha256": "967f26066e252e100289dbe938c480dc53b54782d8a812924bf398c57516940c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04378",
    "kind": "arxiv",
    "version": 2
  }
}