Pith Number

pith:SLPOIDJI

pith:2015:SLPOIDJI5XFIJNUKQDJZSP76UJ

not attested not anchored not stored refs pending

Efficient and long-lived Zeeman-sublevel atomic population storage in an erbium-doped glass fiber

Charles W. Thiel, Erhan Saglamyurek, Lucile Veissier, Morgan P. Hedges, Rufus L. Cone, Thomas Lutz, Wolfgang Tittel

arxiv:1507.03012 v2 · 2015-07-10 · cond-mat.mes-hall · physics.optics · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SLPOIDJI5XFIJNUKQDJZSP76UJ}

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	2026-05-18T01:23:12.086718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92dee40d28edca84b68a80d3993ffea266a09347581fea48aad5a087db848d6d

Aliases

arxiv: 1507.03012 · arxiv_version: 1507.03012v2 · doi: 10.48550/arxiv.1507.03012 · pith_short_12: SLPOIDJI5XFI · pith_short_16: SLPOIDJI5XFIJNUK · pith_short_8: SLPOIDJI

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/SLPOIDJI5XFIJNUKQDJZSP76UJ \
  | 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: 92dee40d28edca84b68a80d3993ffea266a09347581fea48aad5a087db848d6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2df49c00555ab986f0ae33dfc0ce996ee12ddda583baa383263faabd60c9b56",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-07-10T20:00:28Z",
    "title_canon_sha256": "4966ef6729b1c415fc93475c1a5ed53de9f9ce4c3015564e0e16a065d9151ca9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03012",
    "kind": "arxiv",
    "version": 2
  }
}