Pith Number

pith:AMQ7MY5S

pith:2020:AMQ7MY5SH2ZB3YHHZGLYXIRLKK

not attested not anchored not stored refs pending

Floating topological phases

Erez Berg, S. A. Kivelson, S. L. Sondhi, Trithep Devakul

arxiv:2006.04834 v1 · 2020-06-08 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AMQ7MY5SH2ZB3YHHZGLYXIRLKK}

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	2026-07-05T01:39:00.754849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0321f663b23eb21de0e7c9978ba22b52b04b17f3b1dacb733300e26cd4a5f14c

Aliases

arxiv: 2006.04834 · arxiv_version: 2006.04834v1 · doi: 10.48550/arxiv.2006.04834 · pith_short_12: AMQ7MY5SH2ZB · pith_short_16: AMQ7MY5SH2ZB3YHH · pith_short_8: AMQ7MY5S

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/AMQ7MY5SH2ZB3YHHZGLYXIRLKK \
  | 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: 0321f663b23eb21de0e7c9978ba22b52b04b17f3b1dacb733300e26cd4a5f14c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e61f1b1aa58bd09c86c3cb6fdbf20c1f6a1f6af85b333aaa11f3c05116aa8609",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-06-08T18:00:36Z",
    "title_canon_sha256": "b275b96d9c1426c558c3ab8a739d171cc896313146547fb7026eaadeba85bacf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.04834",
    "kind": "arxiv",
    "version": 1
  }
}