Pith Number

pith:CMRPHXI5

pith:2010:CMRPHXI52JM2NLJK2PZU3F3Z3U

not attested not anchored not stored refs pending

Efimov States in Nuclear and Particle Physics

H.-W. Hammer, L. Platter

arxiv:1001.1981 v1 · 2010-01-12 · nucl-th · cond-mat.quant-gas · hep-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{CMRPHXI52JM2NLJK2PZU3F3Z3U}

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.

Cited by

3 papers in Pith

Efimov Effect in Long-range Quantum Spin Chains

Universal Bound States in Long-range Spin Chains with an Impurity

Model-independent mass determination of near-threshold states from short-range production

Receipt and verification

First computed	2026-05-18T04:28:56.806165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1322f3dd1dd259a6ad2ad3f34d9779dd216751340234836ca5520e3d505656a5

Aliases

arxiv: 1001.1981 · arxiv_version: 1001.1981v1 · doi: 10.48550/arxiv.1001.1981 · pith_short_12: CMRPHXI52JM2 · pith_short_16: CMRPHXI52JM2NLJK · pith_short_8: CMRPHXI5

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/CMRPHXI52JM2NLJK2PZU3F3Z3U \
  | 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: 1322f3dd1dd259a6ad2ad3f34d9779dd216751340234836ca5520e3d505656a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaa9ef85a49dacdf9303164520ac648958be626f2c694cad5656b8065b467025",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-01-12T19:02:40Z",
    "title_canon_sha256": "ac1af5a9f5f75b914edf0cc45be2ea239d0a2195f7e6a00401efb0250902bd67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.1981",
    "kind": "arxiv",
    "version": 1
  }
}