Pith Number

pith:TQ6FTNNM

pith:2017:TQ6FTNNMC42O264FNEYVAWZNFF

not attested not anchored not stored refs pending

High vacuum compatible fiber feedthrough for hot alkali vapor cells

Arzu Yilmaz, Daniel Weller, Harald K\"ubler, Robert L\"ow

arxiv:1707.06026 v1 · 2017-07-19 · 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{TQ6FTNNMC42O264FNEYVAWZNFF}

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	2026-05-18T00:39:57.771529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c3c59b5ac1734ed7b856931505b2d2967dd8bc1378c3ef279462c5d9fa2cc54

Aliases

arxiv: 1707.06026 · arxiv_version: 1707.06026v1 · doi: 10.48550/arxiv.1707.06026 · pith_short_12: TQ6FTNNMC42O · pith_short_16: TQ6FTNNMC42O264F · pith_short_8: TQ6FTNNM

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/TQ6FTNNMC42O264FNEYVAWZNFF \
  | 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: 9c3c59b5ac1734ed7b856931505b2d2967dd8bc1378c3ef279462c5d9fa2cc54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "898d5f4c81e1505a2b8a446aa6474cea9808c49256db5f1a752bdc8cd97d8642",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-07-19T11:37:54Z",
    "title_canon_sha256": "69880385a6141443a257af1d9e61ea67d958bcffd51de077fc8d2d86f5b3335d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06026",
    "kind": "arxiv",
    "version": 1
  }
}