Pith Number

pith:IPQGJVE6

pith:2021:IPQGJVE6XDYEEK3PGV67PWE4EK

not attested not anchored not stored refs pending

The impact of nitrogen doping on the linear and nonlinear terahertz response of graphene

Eugene Zaremba, Marc M. Dignam, Roozbeh Anvari

arxiv:2106.06119 v1 · 2021-06-11 · 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{IPQGJVE6XDYEEK3PGV67PWE4EK}

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	2026-07-05T03:21:51.086244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43e064d49eb8f0422b6f357df7d89c22a571fb371dad9577938e2746e3980995

Aliases

arxiv: 2106.06119 · arxiv_version: 2106.06119v1 · doi: 10.48550/arxiv.2106.06119 · pith_short_12: IPQGJVE6XDYE · pith_short_16: IPQGJVE6XDYEEK3P · pith_short_8: IPQGJVE6

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/IPQGJVE6XDYEEK3PGV67PWE4EK \
  | 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: 43e064d49eb8f0422b6f357df7d89c22a571fb371dad9577938e2746e3980995

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6498a19272a83372501ecd666d9d63c283e18cdeacf71163942e67d479560643",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-06-11T01:55:01Z",
    "title_canon_sha256": "d53d1f3123a3edd7daf8913f3bfdf541d5c3b422e86e0329507230ca8af7036e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.06119",
    "kind": "arxiv",
    "version": 1
  }
}