Pith Number

pith:JHHB2EVF

pith:2012:JHHB2EVF36KFNSEKV36DO2C7PF

not attested not anchored not stored refs pending

Ab initio study of helium and hydrogen interactions in $\alpha$-Fe

C. J. Ortiz, J. M. Pruneda, R. Vila

arxiv:1205.6374 v2 · 2012-05-29 · 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{JHHB2EVF36KFNSEKV36DO2C7PF}

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	2026-05-18T03:42:46.051081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49ce1d12a5df9456c88aaefc37685f797bfe7b10da27b44b4a3f862dcf9715e1

Aliases

arxiv: 1205.6374 · arxiv_version: 1205.6374v2 · doi: 10.48550/arxiv.1205.6374 · pith_short_12: JHHB2EVF36KF · pith_short_16: JHHB2EVF36KFNSEK · pith_short_8: JHHB2EVF

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/JHHB2EVF36KFNSEKV36DO2C7PF \
  | 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: 49ce1d12a5df9456c88aaefc37685f797bfe7b10da27b44b4a3f862dcf9715e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60df376016334bb17cb907e575e2387ab2cac4fcdd6c91540b5a288f47d6cb62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-05-29T14:30:27Z",
    "title_canon_sha256": "76b28086799291dedbaf80ca2c2622d37ebceae4af319c943302ccb27c350834"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6374",
    "kind": "arxiv",
    "version": 2
  }
}