Pith Number

pith:I2ZOE4MR

pith:2013:I2ZOE4MRD3GSFOUC55L7N33DVB

not attested not anchored not stored refs pending

Quantum Chaos in Ultracold Collisions of Erbium

Albert Frisch, Alexander Petrov, Constantinos Makrides, Francesca Ferlaino, John L. Bohn, Kiyotaka Aikawa, Michael Mark, Svetlana Kotochigova

arxiv:1312.1972 v1 · 2013-12-06 · 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{I2ZOE4MRD3GSFOUC55L7N33DVB}

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	2026-05-18T02:52:23.347286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46b2e271911ecd22ba82ef57f6ef63a856c822878100feafde3f9496a0964cd9

Aliases

arxiv: 1312.1972 · arxiv_version: 1312.1972v1 · doi: 10.48550/arxiv.1312.1972 · pith_short_12: I2ZOE4MRD3GS · pith_short_16: I2ZOE4MRD3GSFOUC · pith_short_8: I2ZOE4MR

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/I2ZOE4MRD3GSFOUC55L7N33DVB \
  | 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: 46b2e271911ecd22ba82ef57f6ef63a856c822878100feafde3f9496a0964cd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fda106e16e6ae25997a401e377c1662eaa9b9870a858c8617e025b79b353a898",
    "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": "2013-12-06T19:27:35Z",
    "title_canon_sha256": "b85713d8b70899922bd0f9c19901a0f197f9b6a395cbbd399cea62648ffea8bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1972",
    "kind": "arxiv",
    "version": 1
  }
}