Pith Number

pith:UT2JPOFZ

pith:2016:UT2JPOFZSAFT4PAEIIG4TAZQIV

not attested not anchored not stored refs pending

Experimental evidence of optical analogue of electromagnetically induced transparency in graphene

Cong Gao, Lei Gao, Min Liu, Tao Zhu, Wei Huang, Yu Jia Li

arxiv:1604.01908 v1 · 2016-04-07 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UT2JPOFZSAFT4PAEIIG4TAZQIV}

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	2026-05-18T01:17:31.755794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4f497b8b9900b3e3c04420dc983304558016e7238ff3660770b8f791c2d0514

Aliases

arxiv: 1604.01908 · arxiv_version: 1604.01908v1 · doi: 10.48550/arxiv.1604.01908 · pith_short_12: UT2JPOFZSAFT · pith_short_16: UT2JPOFZSAFT4PAE · pith_short_8: UT2JPOFZ

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/UT2JPOFZSAFT4PAEIIG4TAZQIV \
  | 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: a4f497b8b9900b3e3c04420dc983304558016e7238ff3660770b8f791c2d0514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8190b3c0b451acfbddb0439e4a5afede060f841c9a71b11d6ab3449f7d5e80a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-04-07T07:59:14Z",
    "title_canon_sha256": "7cd8906c3652cc6c34c6c328525203a5dbde71455ab77b92052d7525517ca05e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01908",
    "kind": "arxiv",
    "version": 1
  }
}