Pith Number

pith:U67AVHB4

pith:2012:U67AVHB4TQXZ6TSPIFNQEBOBYW

not attested not anchored not stored refs pending

Strain sensitivity and superconducting properties of Nb3Sn from first principles calculations

Antonio della Corte, Gianluca De Marzi, Luigi Morici, Luigi Muzzi, Marco Buongiorno Nardelli

arxiv:1210.3705 v1 · 2012-10-13 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U67AVHB4TQXZ6TSPIFNQEBOBYW}

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	2026-05-18T01:53:55.786113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7be0a9c3c9c2f9f4e4f415b0205c1c5ae0fe5914838833cdd72e6b6731109c9

Aliases

arxiv: 1210.3705 · arxiv_version: 1210.3705v1 · doi: 10.48550/arxiv.1210.3705 · pith_short_12: U67AVHB4TQXZ · pith_short_16: U67AVHB4TQXZ6TSP · pith_short_8: U67AVHB4

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/U67AVHB4TQXZ6TSPIFNQEBOBYW \
  | 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: a7be0a9c3c9c2f9f4e4f415b0205c1c5ae0fe5914838833cdd72e6b6731109c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b25303796cf36171c14d953083e9976cc80943fb41abc36da8fde4290e600317",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-10-13T13:46:33Z",
    "title_canon_sha256": "829cb11595c3064b4a39c2c996ee9e928364ad46696b6f710453fdac21ce43d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3705",
    "kind": "arxiv",
    "version": 1
  }
}