Pith Number

pith:FREIOQOE

pith:2017:FREIOQOENNQ6WK7F4VAB6TMMYQ

not attested not anchored not stored refs pending

Simulating the effect of boron doping in superconducting carbon

James R. Chelikowsky, Marvin L. Cohen, Yuki Sakai

arxiv:1709.07125 v1 · 2017-09-21 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FREIOQOENNQ6WK7F4VAB6TMMYQ}

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	2026-05-18T00:24:16.283047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c488741c46b61eb2be5e5401f4d8cc416bbe96d7f2672b43fa1c0b23d50b383

Aliases

arxiv: 1709.07125 · arxiv_version: 1709.07125v1 · doi: 10.48550/arxiv.1709.07125 · pith_short_12: FREIOQOENNQ6 · pith_short_16: FREIOQOENNQ6WK7F · pith_short_8: FREIOQOE

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/FREIOQOENNQ6WK7F4VAB6TMMYQ \
  | 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: 2c488741c46b61eb2be5e5401f4d8cc416bbe96d7f2672b43fa1c0b23d50b383

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cb37197d4a1e9bb8943108723693d9c08a0defeec6d11b0057194918eeb7ebe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-09-21T01:47:31Z",
    "title_canon_sha256": "2c45f2e02084b1277935fee83a22edde33477bbf485d06c5d6765c1074fd503a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07125",
    "kind": "arxiv",
    "version": 1
  }
}