Pith Number

pith:DA7NEQ6I

pith:2025:DA7NEQ6IRZOELWGSVQAD333WQU

not attested not anchored not stored refs pending

High-root topological edge-state bands

A. M. Marques, L. Madail, R. G. Dias

arxiv:2508.12066 v1 · 2025-08-16 · cond-mat.mes-hall · 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{DA7NEQ6IRZOELWGSVQAD333WQU}

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	2026-07-05T11:54:59.650080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

183ed243c88e5c45d8d2ac003def768500ff37b658af175002afc486ee1f8701

Aliases

arxiv: 2508.12066 · arxiv_version: 2508.12066v1 · doi: 10.48550/arxiv.2508.12066 · pith_short_12: DA7NEQ6IRZOE · pith_short_16: DA7NEQ6IRZOELWGS · pith_short_8: DA7NEQ6I

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/DA7NEQ6IRZOELWGSVQAD333WQU \
  | 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: 183ed243c88e5c45d8d2ac003def768500ff37b658af175002afc486ee1f8701

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df62e37e46db812321d04550da4364941357f35572e0e27dafcbcb4cb242644d",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-08-16T14:45:03Z",
    "title_canon_sha256": "e76f2ba2dc92c9ae707bab2e25cc2c092645a5fb461dfa6f49b89ae6c5c4edb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.12066",
    "kind": "arxiv",
    "version": 1
  }
}