Pith Number

pith:OBKSZNCE

pith:2019:OBKSZNCEKM74SJVLXFXDBVFDNJ

not attested not anchored not stored refs pending

An Ab Initio Study of Aluminium self-compensation in Bulk Silicon

David R. Bowler, Jack T.L. Poulton

arxiv:1907.03636 v1 · 2019-07-08 · 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{OBKSZNCEKM74SJVLXFXDBVFDNJ}

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	2026-05-17T23:41:14.123298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70552cb444533fc926abb96e30d4a36a7684cdfb9639ecbcefd1ca023c1d75a0

Aliases

arxiv: 1907.03636 · arxiv_version: 1907.03636v1 · doi: 10.48550/arxiv.1907.03636 · pith_short_12: OBKSZNCEKM74 · pith_short_16: OBKSZNCEKM74SJVL · pith_short_8: OBKSZNCE

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/OBKSZNCEKM74SJVLXFXDBVFDNJ \
  | 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: 70552cb444533fc926abb96e30d4a36a7684cdfb9639ecbcefd1ca023c1d75a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fafe3021f07745c2a12cf7b20e6bfbb4807d8a3e57d9995148f2e29b0306b77b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-07-08T14:14:59Z",
    "title_canon_sha256": "0ec9c69b7cbc2dee9bd29fba1a7f8791910271c6a12c6baeef47160021216483"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03636",
    "kind": "arxiv",
    "version": 1
  }
}