Pith Number

pith:2TDKCQKT

pith:2016:2TDKCQKTYTBP3PMFYCQLTQMAIO

not attested not anchored not stored refs pending

Topological Phonon Modes in A Two-Dimensional Wigner Crystal

Junren Shi, Wencheng Ji

arxiv:1612.02871 v1 · 2016-12-08 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TDKCQKTYTBP3PMFYCQLTQMAIO}

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	2026-05-18T00:47:05.713440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4c6a14153c4c2fdbd85c0a0b9c18043842699fd47349b31c8a5466583a0a7bf

Aliases

arxiv: 1612.02871 · arxiv_version: 1612.02871v1 · doi: 10.48550/arxiv.1612.02871 · pith_short_12: 2TDKCQKTYTBP · pith_short_16: 2TDKCQKTYTBP3PMF · pith_short_8: 2TDKCQKT

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/2TDKCQKTYTBP3PMFYCQLTQMAIO \
  | 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: d4c6a14153c4c2fdbd85c0a0b9c18043842699fd47349b31c8a5466583a0a7bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "953650b18ff321b1c9cb4706e90687d1c8071f1edb0d404cd867e48a0a63884e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-12-08T23:36:53Z",
    "title_canon_sha256": "3fdb43f607a47bf8da88232aefd0ce8db8704083eafb3e40c9aa931837497e17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02871",
    "kind": "arxiv",
    "version": 1
  }
}