Pith Number

pith:FGLYCNSD

pith:2012:FGLYCNSD7X3CNQKVJSWX7BQWI3

not attested not anchored not stored refs pending

BCC vs. HCP - The Effect of Crystal Symmetry on the High Temperature Mobility of Solid $^4$He

Anna Eyal, Emil Polturak

arxiv:1202.1392 v1 · 2012-02-07 · 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{FGLYCNSD7X3CNQKVJSWX7BQWI3}

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	2026-05-18T01:58:33.026427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2997813643fdf626c1554cad7f861646f308751a752eae6455616bc60a502b44

Aliases

arxiv: 1202.1392 · arxiv_version: 1202.1392v1 · doi: 10.48550/arxiv.1202.1392 · pith_short_12: FGLYCNSD7X3C · pith_short_16: FGLYCNSD7X3CNQKV · pith_short_8: FGLYCNSD

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/FGLYCNSD7X3CNQKVJSWX7BQWI3 \
  | 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: 2997813643fdf626c1554cad7f861646f308751a752eae6455616bc60a502b44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bf41cd7e4797e0d0556e49f826e1cb4ed4721d5f23fb077ce516985a8d49529",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2012-02-07T10:29:07Z",
    "title_canon_sha256": "bf5d62493aa2a1f553602c640d35559dcdddb4e166e02998504cac119f4908bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1392",
    "kind": "arxiv",
    "version": 1
  }
}