Pith Number

pith:H6ZZFOFJ

pith:2018:H6ZZFOFJD5CDVUVA3YZIJX456Y

not attested not anchored not stored refs pending

Polarization Independent Atomic Prism filter for removing Amplified Spontaneous Emission

Christopher A. Mullarkey, John C. Howell, Nadav Katz, Raphael David Cohen

arxiv:1805.12447 v1 · 2018-05-31 · 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{H6ZZFOFJD5CDVUVA3YZIJX456Y}

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	2026-05-18T00:14:30.170846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fb392b8a91f443ad2a0de3284df9df62489fe4d35401c22f8b2cf505e5b1518

Aliases

arxiv: 1805.12447 · arxiv_version: 1805.12447v1 · doi: 10.48550/arxiv.1805.12447 · pith_short_12: H6ZZFOFJD5CD · pith_short_16: H6ZZFOFJD5CDVUVA · pith_short_8: H6ZZFOFJ

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/H6ZZFOFJD5CDVUVA3YZIJX456Y \
  | 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: 3fb392b8a91f443ad2a0de3284df9df62489fe4d35401c22f8b2cf505e5b1518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "834adb3200dd3c190f958f14a506d98c8ab2b0cefb0a91b97a461c43f8cdcb99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-05-31T12:55:05Z",
    "title_canon_sha256": "3f0a5dd29e229ae522dd961bcd0a3574449a617c41371d345ca1f26c61dcd288"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12447",
    "kind": "arxiv",
    "version": 1
  }
}