Pith Number

pith:3CB3HGAL

pith:2012:3CB3HGAL6O4BO7OUTWCDMK7ZVB

not attested not anchored not stored refs pending

Equation of state and Raman-active $E_{2g}$ lattice phonon in phases I, II, and III of solid hydrogen and deuterium

Alexander F. Goncharov, Alexei Grechnev, Russell J. Hemley, S. M. Tretyak, Yu. A. Freiman

arxiv:1203.0672 v1 · 2012-03-03 · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3CB3HGAL6O4BO7OUTWCDMK7ZVB}

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	2026-05-18T03:23:11.492453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d883b3980bf3b8177dd49d84362bf9a84d47f06f0ce210404f666ead717410b0

Aliases

arxiv: 1203.0672 · arxiv_version: 1203.0672v1 · doi: 10.48550/arxiv.1203.0672 · pith_short_12: 3CB3HGAL6O4B · pith_short_16: 3CB3HGAL6O4BO7OU · pith_short_8: 3CB3HGAL

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/3CB3HGAL6O4BO7OUTWCDMK7ZVB \
  | 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: d883b3980bf3b8177dd49d84362bf9a84d47f06f0ce210404f666ead717410b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7438ed177388f95c25716cd910058e09cd25aea7cfb7513c1e3701d21725f853",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-03-03T17:53:12Z",
    "title_canon_sha256": "1d7963685844518a713c4f1c27c94ae1483cd1f3c3a658da924d8042c26361ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0672",
    "kind": "arxiv",
    "version": 1
  }
}