Pith Number

pith:H2QBUOQ7

pith:2016:H2QBUOQ7BPBLCOVQZZPL25L442

not attested not anchored not stored refs pending

Tamm's surface states and Bose-Einstein condensation

M. A. Sol\'is

arxiv:1605.04354 v1 · 2016-05-13 · 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{H2QBUOQ7BPBLCOVQZZPL25L442}

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	2026-05-18T01:14:51.945657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ea01a3a1f0bc2b13ab0ce5ebd757ce6840d509c40e99adeda9dd4ab7a1f8b25

Aliases

arxiv: 1605.04354 · arxiv_version: 1605.04354v1 · doi: 10.48550/arxiv.1605.04354 · pith_short_12: H2QBUOQ7BPBL · pith_short_16: H2QBUOQ7BPBLCOVQ · pith_short_8: H2QBUOQ7

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/H2QBUOQ7BPBLCOVQZZPL25L442 \
  | 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: 3ea01a3a1f0bc2b13ab0ce5ebd757ce6840d509c40e99adeda9dd4ab7a1f8b25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28446d341a046a8384ab6b288b29a2d7d92127634a5a50aa6a33544037320670",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-05-13T23:55:10Z",
    "title_canon_sha256": "65881d02716e32a75d4a892e9da75ee0ef38537be16c35e89fbd07c1a281629e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04354",
    "kind": "arxiv",
    "version": 1
  }
}