Pith Number

pith:RS4L6DDC

pith:2018:RS4L6DDCDLCPIXZQL3GEUULSWM

not attested not anchored not stored refs pending

In situ soft x-ray absorption spectroscopic study of Fe/MgO interfaces

Ajay Gupta, D.M. Phase, Mukul Gupta, Pramod Vishwakarma

arxiv:1809.04782 v2 · 2018-09-13 · 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{RS4L6DDCDLCPIXZQL3GEUULSWM}

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	2026-05-17T23:53:28.727910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cb8bf0c621ac4f45f305ecc4a5172b32c056971e1d9ee4cbade5bf46cfaa01f

Aliases

arxiv: 1809.04782 · arxiv_version: 1809.04782v2 · doi: 10.48550/arxiv.1809.04782 · pith_short_12: RS4L6DDCDLCP · pith_short_16: RS4L6DDCDLCPIXZQ · pith_short_8: RS4L6DDC

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/RS4L6DDCDLCPIXZQL3GEUULSWM \
  | 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: 8cb8bf0c621ac4f45f305ecc4a5172b32c056971e1d9ee4cbade5bf46cfaa01f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22ce929f32eac2fb566f4aaedb12cee9bfb6e003ee646e871c2bb27c04e24cfa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-09-13T05:16:27Z",
    "title_canon_sha256": "78a5aade6b07a3f2a1112e2260073c83cedbd0eea0e06589db28ecd928ea5b87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04782",
    "kind": "arxiv",
    "version": 2
  }
}