Pith Number

pith:FBRLB4ET

pith:2016:FBRLB4ETQ4P6B236XKBT67OT4I

not attested not anchored not stored refs pending

Collective fermion excitation in a warm massless Dirac system

Daqing Liu, Ning Ma, Shengli Zhang, Shuyue Chen

arxiv:1601.01042 v2 · 2016-01-06 · 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{FBRLB4ETQ4P6B236XKBT67OT4I}

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	2026-05-18T01:13:30.609467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2862b0f093871fe0eb7eba833f7dd3e21f6f7ac35b86d2c3811c1f46e05311a8

Aliases

arxiv: 1601.01042 · arxiv_version: 1601.01042v2 · doi: 10.48550/arxiv.1601.01042 · pith_short_12: FBRLB4ETQ4P6 · pith_short_16: FBRLB4ETQ4P6B236 · pith_short_8: FBRLB4ET

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/FBRLB4ETQ4P6B236XKBT67OT4I \
  | 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: 2862b0f093871fe0eb7eba833f7dd3e21f6f7ac35b86d2c3811c1f46e05311a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a651c9e2fc0a44092d59753d155748bc1e43c3ee9882d0cf124f89a242ee0538",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-01-06T01:09:30Z",
    "title_canon_sha256": "5220b26d6662c5598a808aecbe63299eace30baf045fa41dded8a8218e46b440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01042",
    "kind": "arxiv",
    "version": 2
  }
}