Pith Number

pith:K5KWL7HI

pith:2015:K5KWL7HI544LRCQJQJYA3Z3XZK

not attested not anchored not stored refs pending

Poisson's ratio in cryocrystals under pressure

Alexander F. Goncharov, Alexei Grechnev, Eugene Gregoryanz, S. M. Tretyak, Yu. A. Freiman

arxiv:1505.02949 v1 · 2015-05-12 · 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{K5KWL7HI544LRCQJQJYA3Z3XZK}

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	2026-05-18T02:14:15.544830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

575565fce8ef38b88a0982700de777cabe888059a470e743e60d4406a3fbd10d

Aliases

arxiv: 1505.02949 · arxiv_version: 1505.02949v1 · doi: 10.48550/arxiv.1505.02949 · pith_short_12: K5KWL7HI544L · pith_short_16: K5KWL7HI544LRCQJ · pith_short_8: K5KWL7HI

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/K5KWL7HI544LRCQJQJYA3Z3XZK \
  | 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: 575565fce8ef38b88a0982700de777cabe888059a470e743e60d4406a3fbd10d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0731d739d1292fdadb993b8ee550c1b68783a2258b234bda020aa0c7bd6a1c9",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-05-12T10:33:23Z",
    "title_canon_sha256": "fb25a97b8b3ad8db8ca34c05cc2e877fb142aa1616db04a82f4aa0443590c82e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02949",
    "kind": "arxiv",
    "version": 1
  }
}