Pith Number

pith:YHCFKAYN

pith:2011:YHCFKAYNW57G2P7K27R7N4WYZU

not attested not anchored not stored refs pending

Magnetic-field dependent trap loss of ultracold metastable helium

J. S. Borbely, R. van Rooij, S. Knoop, W. Vassen

arxiv:1111.5829 v1 · 2011-11-24 · cond-mat.quant-gas · physics.atom-ph · 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{YHCFKAYNW57G2P7K27R7N4WYZU}

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	2026-05-18T04:02:24.973210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1c455030db77e6d3fead7e3f6f2d8cd2d6f7c75230511d9d4a5e88354098a0c

Aliases

arxiv: 1111.5829 · arxiv_version: 1111.5829v1 · doi: 10.48550/arxiv.1111.5829 · pith_short_12: YHCFKAYNW57G · pith_short_16: YHCFKAYNW57G2P7K · pith_short_8: YHCFKAYN

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/YHCFKAYNW57G2P7K27R7N4WYZU \
  | 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: c1c455030db77e6d3fead7e3f6f2d8cd2d6f7c75230511d9d4a5e88354098a0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "984a910498db8f3214c4f7281deb79c02c8aa89f7f5136f6c572d85d6d6c973b",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-11-24T18:22:24Z",
    "title_canon_sha256": "2ad830bcba3240d2b000fee545242df4bc3f1f2907070b0f4537906b35b6659a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5829",
    "kind": "arxiv",
    "version": 1
  }
}