Pith Number

pith:L3P225NP

pith:2019:L3P225NPGPN3WRI6FYWXQHT2DC

not attested not anchored not stored refs pending

Evolution of non-thermal phonon and electron populations in photo-excited germanium on picosecond timescales

D. Reis, \'E. D. Murray, F. Murphy-Armando, I. Savi\'c, M. Trigo, S. Fahy

arxiv:1911.12145 v2 · 2019-11-27 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L3P225NPGPN3WRI6FYWXQHT2DC}

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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	2026-07-05T10:07:36.568676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5edfad75af33dbbb451e2e2d781e7a1885fbdb0c93bb7f2ba14a6332dc9286b2

Aliases

arxiv: 1911.12145 · arxiv_version: 1911.12145v2 · doi: 10.48550/arxiv.1911.12145 · pith_short_12: L3P225NPGPN3 · pith_short_16: L3P225NPGPN3WRI6 · pith_short_8: L3P225NP

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/L3P225NPGPN3WRI6FYWXQHT2DC \
  | 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: 5edfad75af33dbbb451e2e2d781e7a1885fbdb0c93bb7f2ba14a6332dc9286b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5977c5d80caad056902d6f53c1c143d592531d3bcb609f5bcc36ac185a2ef74c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-11-27T13:29:02Z",
    "title_canon_sha256": "ab16815e90752243b833b0e4d515ae046cc558c9dba7d16454303377160a3b94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.12145",
    "kind": "arxiv",
    "version": 2
  }
}