Pith Number

pith:GDFDYBC6

pith:2015:GDFDYBC6WW2LZQGBEKGJHYLVGC

not attested not anchored not stored refs pending

$^{77}$Se nuclear magnetic resonance of topological insulator Bi$_2$Se$_3$

Damian Rybicki, Grant V.M. Williams, Ion Garate, J\"urgen Haase, Kazuo Kadowaki, Nataliya M. Georgieva, Robin Guehne, Shen V. Chong

arxiv:1511.01727 v2 · 2015-11-05 · 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{GDFDYBC6WW2LZQGBEKGJHYLVGC}

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	2026-05-18T01:15:00.210092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30ca3c045eb5b4bcc0c1228c93e175309df09c1d12318c40ac2bac77a6fb2f08

Aliases

arxiv: 1511.01727 · arxiv_version: 1511.01727v2 · doi: 10.48550/arxiv.1511.01727 · pith_short_12: GDFDYBC6WW2L · pith_short_16: GDFDYBC6WW2LZQGB · pith_short_8: GDFDYBC6

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/GDFDYBC6WW2LZQGBEKGJHYLVGC \
  | 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: 30ca3c045eb5b4bcc0c1228c93e175309df09c1d12318c40ac2bac77a6fb2f08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6228caa3e0e4e23d943fb59c7a1af84706f496876f4a0c000b4bea3e247c89d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-11-05T13:03:52Z",
    "title_canon_sha256": "2c18eb883621533348d1fbe66f06edd1d23439ed77e5426cf2a9cd7acb4928c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01727",
    "kind": "arxiv",
    "version": 2
  }
}