Pith Number

pith:ZIW2GO4E

pith:2016:ZIW2GO4E73DBTJ45O3QI2VMHR3

not attested not anchored not stored refs pending

Massless Dirac-like fermions under external fields: a nonminimal coupling approach

E. Marcelino, E. S. Santos, R. Rivelino

arxiv:1612.01148 v1 · 2016-12-04 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZIW2GO4E73DBTJ45O3QI2VMHR3}

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	2026-05-18T00:55:53.258695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca2da33b84fec619a79d76e08d55878ec1a22b26be0478eaa818da3604a60c80

Aliases

arxiv: 1612.01148 · arxiv_version: 1612.01148v1 · doi: 10.48550/arxiv.1612.01148 · pith_short_12: ZIW2GO4E73DB · pith_short_16: ZIW2GO4E73DBTJ45 · pith_short_8: ZIW2GO4E

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/ZIW2GO4E73DBTJ45O3QI2VMHR3 \
  | 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: ca2da33b84fec619a79d76e08d55878ec1a22b26be0478eaa818da3604a60c80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bfcb4a57e417915bbbc35b0e663d322189cea9a7081619bbe8da3edbcaeb8f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-12-04T17:24:09Z",
    "title_canon_sha256": "54e0811d28d392208832057e8752ef517c3928a631f16dc7425906d573fa7543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01148",
    "kind": "arxiv",
    "version": 1
  }
}