Pith Number

pith:II4QCF2L

pith:2009:II4QCF2LH2WMBOMXRI7WVCEZ2E

not attested not anchored not stored refs pending

Probing ultrafast symmetry breaking in photo-stimulated matter

Daniele Fausti, Oleg V. Misochko, Paul H.M. van Loosdrecht

arxiv:0902.2115 v3 · 2009-02-12 · 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{II4QCF2LH2WMBOMXRI7WVCEZ2E}

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	2026-05-18T03:11:10.073656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

423901174b3eacc0b9978a3f6a8899d100f23dcb8435e263192d3a7844c322c8

Aliases

arxiv: 0902.2115 · arxiv_version: 0902.2115v3 · doi: 10.48550/arxiv.0902.2115 · pith_short_12: II4QCF2LH2WM · pith_short_16: II4QCF2LH2WMBOMX · pith_short_8: II4QCF2L

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/II4QCF2LH2WMBOMXRI7WVCEZ2E \
  | 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: 423901174b3eacc0b9978a3f6a8899d100f23dcb8435e263192d3a7844c322c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4129d8cfa9f8c724c3a4101b750a72cfc65120e803ce1f5c4b9882bd5903dc53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-02-12T17:25:16Z",
    "title_canon_sha256": "fc0917a6869cb44b33deb49db43ed2b2b9fc8d45b119311f541c70986e618042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.2115",
    "kind": "arxiv",
    "version": 3
  }
}