Pith Number

pith:SDHD7UVM

pith:2017:SDHD7UVMNGFBX4VYIO73R32IV4

not attested not anchored not stored refs pending

Frequency-dependent Study of Solid Helium-4 Contained in a Rigid Double-torus Torsional Oscillator

Euseong Kim, Jaeho Shin, Jaewon Choi

arxiv:1701.07621 v1 · 2017-01-26 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDHD7UVMNGFBX4VYIO73R32IV4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:51:40.858583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90ce3fd2ac698a1bf2b843bfb8ef48af0bc370e95a9e9baf8489af633a579edd

Aliases

arxiv: 1701.07621 · arxiv_version: 1701.07621v1 · doi: 10.48550/arxiv.1701.07621 · pith_short_12: SDHD7UVMNGFB · pith_short_16: SDHD7UVMNGFBX4VY · pith_short_8: SDHD7UVM

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/SDHD7UVMNGFBX4VYIO73R32IV4 \
  | 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: 90ce3fd2ac698a1bf2b843bfb8ef48af0bc370e95a9e9baf8489af633a579edd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84555abcce9f041227ab60c103eaf8fd37a5211cb6dff2053eb77556967badda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2017-01-26T09:11:31Z",
    "title_canon_sha256": "98cf81e2fcd84663d37ce1d98a129814f49b4520ac88098b1aa1a57a9a457458"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07621",
    "kind": "arxiv",
    "version": 1
  }
}