Pith Number

pith:NOPHQMQT

pith:2017:NOPHQMQT46AIYAYKGAAJL575W5

not attested not anchored not stored refs pending

Blue-detuned magneto-optical trap

B. E. Sauer, J. A. Devlin, K. N. Jarvis, M. R. Tarbutt, T. E. Wall

arxiv:1712.05002 v1 · 2017-12-13 · physics.atom-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{NOPHQMQT46AIYAYKGAAJL575W5}

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	2026-05-18T00:22:23.575803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b9e783213e7808c030a300095f7fdb743636c685ee3d43b2cb6e3d9651f862b

Aliases

arxiv: 1712.05002 · arxiv_version: 1712.05002v1 · doi: 10.48550/arxiv.1712.05002 · pith_short_12: NOPHQMQT46AI · pith_short_16: NOPHQMQT46AIYAYK · pith_short_8: NOPHQMQT

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/NOPHQMQT46AIYAYKGAAJL575W5 \
  | 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: 6b9e783213e7808c030a300095f7fdb743636c685ee3d43b2cb6e3d9651f862b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f78fd4e98411b4a539c8f7b40105b5c5b56ef55731aa59d6f3ca6a57ce98abf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-12-13T20:45:11Z",
    "title_canon_sha256": "16f67b2e309e32181a3642ee5c078aa80d19dd2938dce4a3d880fbf31e129476"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05002",
    "kind": "arxiv",
    "version": 1
  }
}