Pith Number

pith:HYGFXKY4

pith:2018:HYGFXKY44SE6RX2B7IF3JVUTTK

not attested not anchored not stored refs pending

Conserving symmetries in Bose-Einstein condensate dynamics requires many-body theory

J\"org Schmiedmayer, Kaspar Sakmann

arxiv:1802.03746 v2 · 2018-02-11 · 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{HYGFXKY44SE6RX2B7IF3JVUTTK}

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	2026-05-17T23:58:25.093914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e0c5bab1ce489e8df41fa0bb4d6939ab2c643c7cdaf438c821229e3c2860449

Aliases

arxiv: 1802.03746 · arxiv_version: 1802.03746v2 · doi: 10.48550/arxiv.1802.03746 · pith_short_12: HYGFXKY44SE6 · pith_short_16: HYGFXKY44SE6RX2B · pith_short_8: HYGFXKY4

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/HYGFXKY44SE6RX2B7IF3JVUTTK \
  | 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: 3e0c5bab1ce489e8df41fa0bb4d6939ab2c643c7cdaf438c821229e3c2860449

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9694180798e9239d0190720e5014a017dd1eff86bae8e0caa0fd552a4a47c49c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-02-11T14:48:39Z",
    "title_canon_sha256": "8275dc1ce2d9f9a3c7a2c86add18b09467967831685c0d8a3075c2dca811e966"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03746",
    "kind": "arxiv",
    "version": 2
  }
}