Pith Number

pith:EVXCZMBZ

pith:2020:EVXCZMBZAS4U2UJJETRBOSXZIK

not attested not anchored not stored refs pending

Atom-Photon Spin-Exchange Collisions Mediated by Rydberg Dressing

Fan Yang, Li You, Yong-Chun Liu

arxiv:2003.08709 v1 · 2020-03-19 · quant-ph · cond-mat.quant-gas · 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{EVXCZMBZAS4U2UJJETRBOSXZIK}

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	2026-07-05T01:40:25.247797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

256e2cb03904b94d512924e2174af94283b878f5a7e47c94181372e4a51d7f10

Aliases

arxiv: 2003.08709 · arxiv_version: 2003.08709v1 · doi: 10.48550/arxiv.2003.08709 · pith_short_12: EVXCZMBZAS4U · pith_short_16: EVXCZMBZAS4U2UJJ · pith_short_8: EVXCZMBZ

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/EVXCZMBZAS4U2UJJETRBOSXZIK \
  | 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: 256e2cb03904b94d512924e2174af94283b878f5a7e47c94181372e4a51d7f10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37b2e642a4ce6d703e7cf9805d8a7694dc8ab9ea48fd88423ff1a8ad80ef2148",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-03-19T12:04:53Z",
    "title_canon_sha256": "e75eb3eabb8c990fa0686e174c546fa9bf0b110404c1f27fe4220d8793435b31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.08709",
    "kind": "arxiv",
    "version": 1
  }
}