Pith Number

pith:3GHEEFLU

pith:2015:3GHEEFLU6NR7HYQ4HDTUK637G2

not attested not anchored not stored refs pending

Experimental reconstruction of the Berry curvature in a topological Bloch band

B. S. Rem, C. Weitenberg, D.-S. L\"uhmann, D. Vogel, K. Sengstock, M. Tarnowski, N. Fl\"aschner

arxiv:1509.05763 v2 · 2015-09-18 · 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{3GHEEFLU6NR7HYQ4HDTUK637G2}

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	2026-05-18T01:13:24.060962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d98e421574f363f3e21c38e7457b7f36b3f39ac3a244b500dc816f8c44533ff5

Aliases

arxiv: 1509.05763 · arxiv_version: 1509.05763v2 · doi: 10.48550/arxiv.1509.05763 · pith_short_12: 3GHEEFLU6NR7 · pith_short_16: 3GHEEFLU6NR7HYQ4 · pith_short_8: 3GHEEFLU

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/3GHEEFLU6NR7HYQ4HDTUK637G2 \
  | 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: d98e421574f363f3e21c38e7457b7f36b3f39ac3a244b500dc816f8c44533ff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64445c19920cbdbca9f8e093a869a4946721e9013cf53f555645f15a79a6f59a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-09-18T19:57:24Z",
    "title_canon_sha256": "69702b6094b12751db15f5da186e8ada7f720e0ea362d8b66cdad562190b0d46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05763",
    "kind": "arxiv",
    "version": 2
  }
}