Pith Number

pith:XREKIGNG

pith:2009:XREKIGNGHKQ6SULHCUNRATPZK4

not attested not anchored not stored refs pending

Local structure of liquid carbon controls diamond nucleation

C. Valeriani, D. Frenkel, E. J. Meijer, L. M. Ghiringhelli

arxiv:0907.2052 v1 · 2009-07-12 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XREKIGNGHKQ6SULHCUNRATPZK4}

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	2026-05-18T02:13:03.638289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc48a419a63aa1e95167151b104df9571e1cf4911e360ff87907edab63237431

Aliases

arxiv: 0907.2052 · arxiv_version: 0907.2052v1 · doi: 10.48550/arxiv.0907.2052 · pith_short_12: XREKIGNGHKQ6 · pith_short_16: XREKIGNGHKQ6SULH · pith_short_8: XREKIGNG

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/XREKIGNGHKQ6SULHCUNRATPZK4 \
  | 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: bc48a419a63aa1e95167151b104df9571e1cf4911e360ff87907edab63237431

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8267430950dbcf12c087a6060d9eb04c3792b9443b4fbf7195ae2aa1f1100397",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2009-07-12T16:50:39Z",
    "title_canon_sha256": "3d9c0a750b74e3868b9722e5c7127676b2431e5d5db30aef28236bbce585fc8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.2052",
    "kind": "arxiv",
    "version": 1
  }
}