Pith Number

pith:JSVD6SRR

pith:2012:JSVD6SRRUNYY4BVVMAWTGHSCMY

not attested not anchored not stored refs pending

Sealing off a carbon nanotube with a self-assembled aqueous valve for the storage of hydrogen in GPa pressure

D. Y. Sun, H. Y. Chen, X. G. Gong, Zhi-Feng Liu

arxiv:1206.7031 v1 · 2012-06-29 · cond-mat.mes-hall · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JSVD6SRRUNYY4BVVMAWTGHSCMY}

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	2026-05-18T03:52:13.173814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4caa3f4a31a3718e06b5602d331e42660d92c201787afcd73d06332b6927865e

Aliases

arxiv: 1206.7031 · arxiv_version: 1206.7031v1 · doi: 10.48550/arxiv.1206.7031 · pith_short_12: JSVD6SRRUNYY · pith_short_16: JSVD6SRRUNYY4BVV · pith_short_8: JSVD6SRR

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/JSVD6SRRUNYY4BVVMAWTGHSCMY \
  | 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: 4caa3f4a31a3718e06b5602d331e42660d92c201787afcd73d06332b6927865e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae99edb5200e11c7bc16ddc6d9753be3d13b72e179c495cdbf06a9b312c322e6",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-06-29T13:56:47Z",
    "title_canon_sha256": "346a050788fd6c86d6c1e98a24520821f076d8df3446d2b23d26c395bf452895"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.7031",
    "kind": "arxiv",
    "version": 1
  }
}