Pith Number

pith:7C34Q6WY

pith:2015:7C34Q6WY5EIPELWVRPYV6HO5ZE

not attested not anchored not stored refs pending

Study of helium irradiation induced hardening in MNHS steel

C.F. Yao, D. Wang, E.Q. Xie, H. P. Zhu, J.R. Sun, J. Wang, K.F. Wei, L.L. Pang, M.H. Cui, N. Gao, T.L. Shen, Y.B. Zhu, Y.Y. Du, Z.G. Wang

arxiv:1503.08088 v1 · 2015-03-25 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7C34Q6WY5EIPELWVRPYV6HO5ZE}

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	2026-05-18T02:20:11.556014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8b7c87ad8e910f22ed58bf15f1dddc91614656c12c98c37fe85aed8dd721ed7

Aliases

arxiv: 1503.08088 · arxiv_version: 1503.08088v1 · doi: 10.48550/arxiv.1503.08088 · pith_short_12: 7C34Q6WY5EIP · pith_short_16: 7C34Q6WY5EIPELWV · pith_short_8: 7C34Q6WY

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/7C34Q6WY5EIPELWVRPYV6HO5ZE \
  | 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: f8b7c87ad8e910f22ed58bf15f1dddc91614656c12c98c37fe85aed8dd721ed7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f467101f045d5200d3efc2564e63f1e026306d42519872732ee91512da3b335",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-03-25T01:38:32Z",
    "title_canon_sha256": "2d55e25ce4198ea5e270216c3256bd4e6823b9d105f0ba0878b848f3fe74b988"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08088",
    "kind": "arxiv",
    "version": 1
  }
}