Pith Number

pith:P55CP3FG

pith:2017:P55CP3FGW5KCVXMMVIY22CM6WM

not attested not anchored not stored refs pending

Prediction of New Ground State Crystal Structure of Ta2O5

Yong Yang, Yoshiyuki Kawazoe

arxiv:1711.07586 v2 · 2017-11-21 · 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{P55CP3FGW5KCVXMMVIY22CM6WM}

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	2026-05-18T00:20:38.255679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f7a27eca6b7542add8caa31ad099eb30e574d339ef3e578544658edfafa838d

Aliases

arxiv: 1711.07586 · arxiv_version: 1711.07586v2 · doi: 10.48550/arxiv.1711.07586 · pith_short_12: P55CP3FGW5KC · pith_short_16: P55CP3FGW5KCVXMM · pith_short_8: P55CP3FG

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/P55CP3FGW5KCVXMMVIY22CM6WM \
  | 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: 7f7a27eca6b7542add8caa31ad099eb30e574d339ef3e578544658edfafa838d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd00dc015dfaa57ce2b795c782cb95879e2a58eae38c8928791ac80a7a807cfe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-11-21T00:35:18Z",
    "title_canon_sha256": "4c35c8d9510f5856bb5a35e25d5108525ca852c73d67a3e866ca355ff71204aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07586",
    "kind": "arxiv",
    "version": 2
  }
}