Pith Number

pith:PNKQD2DN

pith:2015:PNKQD2DN3A2ZR7LZOX3EEHAEKU

not attested not anchored not stored refs pending

Spectral statistics of molecular resonances in erbium isotopes: How chaotic are they?

J. Mur-Petit, R. A. Molina

arxiv:1506.08086 v2 · 2015-06-26 · cond-mat.quant-gas · nlin.CD · 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{PNKQD2DN3A2ZR7LZOX3EEHAEKU}

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	2026-05-18T01:30:58.274783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b5501e86dd83598fd7975f6421c0455045dc3de5990aa8f516f80650f085102

Aliases

arxiv: 1506.08086 · arxiv_version: 1506.08086v2 · doi: 10.48550/arxiv.1506.08086 · pith_short_12: PNKQD2DN3A2Z · pith_short_16: PNKQD2DN3A2ZR7LZ · pith_short_8: PNKQD2DN

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/PNKQD2DN3A2ZR7LZOX3EEHAEKU \
  | 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: 7b5501e86dd83598fd7975f6421c0455045dc3de5990aa8f516f80650f085102

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b6c6a3b8098318fed62e7b44addcda12f3567e32f15b03d39a7b92d9b697c0c",
    "cross_cats_sorted": [
      "nlin.CD",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-06-26T14:11:22Z",
    "title_canon_sha256": "c00dd1abb6f5f4a24bd7a5697ff9557f26716db4e59609a4057b73aa16ae2aae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08086",
    "kind": "arxiv",
    "version": 2
  }
}