Pith Number

pith:PUTASWR2

pith:2020:PUTASWR23BJIZWTJBSQNRUVUTF

not attested not anchored not stored refs pending

On stable H-C-N-O compounds at high pressure

Andreas Hermann, Chris J. Pickard, Lewis J. Conway

arxiv:2011.13285 v1 · 2020-11-26 · cond-mat.mtrl-sci · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUTASWR23BJIZWTJBSQNRUVUTF}

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	2026-07-05T01:54:52.735772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d26095a3ad8528cda690ca0d8d2b499705fc7883521c42e9b9266dfd1d4142d

Aliases

arxiv: 2011.13285 · arxiv_version: 2011.13285v1 · doi: 10.48550/arxiv.2011.13285 · pith_short_12: PUTASWR23BJI · pith_short_16: PUTASWR23BJIZWTJ · pith_short_8: PUTASWR2

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/PUTASWR23BJIZWTJBSQNRUVUTF \
  | 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: 7d26095a3ad8528cda690ca0d8d2b499705fc7883521c42e9b9266dfd1d4142d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "240f10265666d5e7d3821231ef990ff10e47622fbde8f3c5fd10029e66f84c02",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-11-26T13:36:30Z",
    "title_canon_sha256": "6cbe7a0bdac4ae6ce2fd0929c92ad40288eb9183e9935237c6f8b300a6311220"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.13285",
    "kind": "arxiv",
    "version": 1
  }
}