Pith Number

pith:7BOGTFZW

pith:2013:7BOGTFZWEWSFCT3UJ6HSYSK7M2

not attested not anchored not stored refs pending

Investigation of a $^{85}$Rb Dark Magneto-Optical Trap using an Optical Nanofibre

L. Russell, R. Kumar, S. Nic Chormaic, V. B. Tiwari

arxiv:1306.5823 v2 · 2013-06-25 · 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{7BOGTFZWEWSFCT3UJ6HSYSK7M2}

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	2026-05-18T02:47:05.775041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f85c69973625a4514f744f8f2c495f66b8a6960617ba86591a1ffaa60a24e24c

Aliases

arxiv: 1306.5823 · arxiv_version: 1306.5823v2 · doi: 10.48550/arxiv.1306.5823 · pith_short_12: 7BOGTFZWEWSF · pith_short_16: 7BOGTFZWEWSFCT3U · pith_short_8: 7BOGTFZW

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/7BOGTFZWEWSFCT3UJ6HSYSK7M2 \
  | 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: f85c69973625a4514f744f8f2c495f66b8a6960617ba86591a1ffaa60a24e24c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4aa09acac067a0b7b95c0dc559647f9403d590bfdd0bfdc43020fbf1ed883e90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-06-25T01:18:59Z",
    "title_canon_sha256": "e39b18cd80f02d64ebeba371989df4ffb7c8caa36c27649b2b6034258de3e92b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5823",
    "kind": "arxiv",
    "version": 2
  }
}