Pith Number

pith:ZWDPCJ3L

pith:2010:ZWDPCJ3LKXZTK5NXVYSDCFJ6H7

not attested not anchored not stored refs pending

Electronic structure and total energy of interstitial hydrogen in iron: Tight binding models

A. T. Paxton, C. Elsaesser

arxiv:1008.1499 v4 · 2010-08-09 · 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{ZWDPCJ3LKXZTK5NXVYSDCFJ6H7}

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	2026-05-18T02:05:57.847218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd86f1276b55f33575b7ae2431153e3fdff8377f858c5e250a8a42fa2beefe77

Aliases

arxiv: 1008.1499 · arxiv_version: 1008.1499v4 · doi: 10.48550/arxiv.1008.1499 · pith_short_12: ZWDPCJ3LKXZT · pith_short_16: ZWDPCJ3LKXZTK5NX · pith_short_8: ZWDPCJ3L

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/ZWDPCJ3LKXZTK5NXVYSDCFJ6H7 \
  | 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: cd86f1276b55f33575b7ae2431153e3fdff8377f858c5e250a8a42fa2beefe77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8496755e2c4a4e46cd9cc7f7e74cdafee7bfe5f48687751706026bdf5ec730e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-08-09T13:17:33Z",
    "title_canon_sha256": "f4d9a7dfe165096179427727556ede4be94bf70cd6ad038ac625793383f31c08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1499",
    "kind": "arxiv",
    "version": 4
  }
}