Pith Number

pith:ZZ5IRKZ2

pith:2009:ZZ5IRKZ236C3PRHWAKMGI6SD7L

not attested not anchored not stored refs pending

Bose-Einstein condensation and the magnetically ordered state of TlCuCl3

Copenhagen), Henrik Smith (Niels Bohr Institute, Jens Jensen

arxiv:0907.0933 v1 · 2009-07-06 · cond-mat.str-el · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZ5IRKZ236C3PRHWAKMGI6SD7L}

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	2026-05-18T02:13:05.109269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce7a88ab3adf85b7c4f60298647a43fae0301bc0f727d8e1514fbc45b52b8c25

Aliases

arxiv: 0907.0933 · arxiv_version: 0907.0933v1 · doi: 10.48550/arxiv.0907.0933 · pith_short_12: ZZ5IRKZ236C3 · pith_short_16: ZZ5IRKZ236C3PRHW · pith_short_8: ZZ5IRKZ2

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/ZZ5IRKZ236C3PRHWAKMGI6SD7L \
  | 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: ce7a88ab3adf85b7c4f60298647a43fae0301bc0f727d8e1514fbc45b52b8c25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fe5ae3c5e4edd2efa5733cce86c395b72dffec80a2feb68a66c1318a5bd3ecc",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-07-06T08:37:43Z",
    "title_canon_sha256": "bd383eedf5271e83029a539259e814ce9bce4fac17932e263974a1d3eb8e5382"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.0933",
    "kind": "arxiv",
    "version": 1
  }
}