Pith Number

pith:WDIN3MFP

pith:2014:WDIN3MFPKEWJQJQ3RH2SNDCSEG

not attested not anchored not stored refs pending

Guiding ultraslow weak-light bullets with Airy beams in a coherent atomic system

Chao Hang, Guoxiang Huang

arxiv:1405.1822 v1 · 2014-05-08 · 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{WDIN3MFPKEWJQJQ3RH2SNDCSEG}

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	2026-05-18T01:43:16.423895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0d0ddb0af512c98261b89f5268c5221a42272f0f6dd96bc746a4561566efaca

Aliases

arxiv: 1405.1822 · arxiv_version: 1405.1822v1 · doi: 10.48550/arxiv.1405.1822 · pith_short_12: WDIN3MFPKEWJ · pith_short_16: WDIN3MFPKEWJQJQ3 · pith_short_8: WDIN3MFP

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/WDIN3MFPKEWJQJQ3RH2SNDCSEG \
  | 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: b0d0ddb0af512c98261b89f5268c5221a42272f0f6dd96bc746a4561566efaca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cb09f100b0d679b150ed85f9f43f4e0dda49dce6b17806b0ce3bf7369570aa7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-05-08T07:27:37Z",
    "title_canon_sha256": "03bfdb471fdff00188ccac8d8cc6d36a7d1bf10c18be5ebf63083c4c608b01c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1822",
    "kind": "arxiv",
    "version": 1
  }
}