Pith Number

pith:PWKMIU4J

pith:2009:PWKMIU4JFQRHZUJDBQNAW2IMDT

not attested not anchored not stored refs pending

Ab initio study of shock compressed oxygen

Cong Wang, Ping Zhang

arxiv:0911.5563 v1 · 2009-11-30 · cond-mat.mtrl-sci · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWKMIU4JFQRHZUJDBQNAW2IMDT}

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	2026-05-18T02:10:35.782443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d94c453892c227cd1230c1a0b690c1cf9618f67e85c33213bbf3098769d10c7

Aliases

arxiv: 0911.5563 · arxiv_version: 0911.5563v1 · doi: 10.48550/arxiv.0911.5563 · pith_short_12: PWKMIU4JFQRH · pith_short_16: PWKMIU4JFQRHZUJD · pith_short_8: PWKMIU4J

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/PWKMIU4JFQRHZUJDBQNAW2IMDT \
  | 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: 7d94c453892c227cd1230c1a0b690c1cf9618f67e85c33213bbf3098769d10c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3010f3f975c8b877d9f82b25f368e8af614079a42a575d5d0603808db864ffbd",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-11-30T07:53:47Z",
    "title_canon_sha256": "9120681172df4b6cf4b6763e51e40b2f2d885d09c6bb6b553eee3e2b0b828fab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.5563",
    "kind": "arxiv",
    "version": 1
  }
}