Pith Number

pith:SMF5VB4P

pith:2015:SMF5VB4P3YPBN5LQ5UNVJE4E3R

not attested not anchored not stored refs pending

Weakening of the spin density wave gap at low temperatures in SrFe$_2$As$_2$ single crystals

Anirban Dutta, Anjan K. Gupta, A. Thamizhavel, Neeraj Kumar

arxiv:1503.00103 v1 · 2015-02-28 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMF5VB4P3YPBN5LQ5UNVJE4E3R}

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	2026-05-18T01:16:51.160217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

930bda878fde1e16f570ed1b549384dc46c6ebf56c2884f1d64ec3bd47c56280

Aliases

arxiv: 1503.00103 · arxiv_version: 1503.00103v1 · doi: 10.48550/arxiv.1503.00103 · pith_short_12: SMF5VB4P3YPB · pith_short_16: SMF5VB4P3YPBN5LQ · pith_short_8: SMF5VB4P

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/SMF5VB4P3YPBN5LQ5UNVJE4E3R \
  | 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: 930bda878fde1e16f570ed1b549384dc46c6ebf56c2884f1d64ec3bd47c56280

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "296ab8a7e8e67a8f24ae06b2e736517f41a5a0f63735ed6e1d875d8e309309b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-02-28T09:11:32Z",
    "title_canon_sha256": "df9ce0e2f6bd5421579ba6928d4cff75a8ed33ff8bf67b4f7479f3fc53e05d86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00103",
    "kind": "arxiv",
    "version": 1
  }
}