Pith Number

pith:3FYVP63V

pith:2019:3FYVP63VJWYTMECR7QEF4APABQ

not attested not anchored not stored refs pending

Complex hybridization physics and evidence of structural anomaly to be a bulk property in an exotic Fe-based compound, CaFe2As2

Anup Pradhan Sakhya, Arindam Pramanik, A. Thamizhavel, Kalobaran Maiti, Ram Prakash Pandeya

arxiv:1909.10463 v1 · 2019-09-23 · cond-mat.str-el · cond-mat.mtrl-sci · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3FYVP63VJWYTMECR7QEF4APABQ}

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	2026-07-05T00:06:20.606436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d97157fb754db1361051fc085e01e00c14ea15ab84649f2549ce4728a29e489b

Aliases

arxiv: 1909.10463 · arxiv_version: 1909.10463v1 · doi: 10.48550/arxiv.1909.10463 · pith_short_12: 3FYVP63VJWYT · pith_short_16: 3FYVP63VJWYTMECR · pith_short_8: 3FYVP63V

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/3FYVP63VJWYTMECR7QEF4APABQ \
  | 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: d97157fb754db1361051fc085e01e00c14ea15ab84649f2549ce4728a29e489b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95bc67212ce7b9d42763fa38a6c21fe86c944e0bc4df1003b4b1ab8c8cf04448",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-09-23T16:37:21Z",
    "title_canon_sha256": "1db62369d7ffb8d2baaa642a55adc62558a4f9749c8a3236f42f024e399e3d6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.10463",
    "kind": "arxiv",
    "version": 1
  }
}