Pith Number

pith:MFPHR2V4

pith:2015:MFPHR2V4GOT4ZXWXWKGZESMCZ3

not attested not anchored not stored refs pending

The Synthesis of Ternary Acetylides with Tellurium: Li2TeC2 and Na2TeC2

Aditya K. Unni, Carlo U. Segre, Christopher Kalnmals, James Kaduk, Karoly Nemeth

arxiv:1502.01417 v1 · 2015-02-05 · 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{MFPHR2V4GOT4ZXWXWKGZESMCZ3}

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	2026-05-18T02:27:56.595574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

615e78eabc33a7ccded7b28d924982ced91a5fde73b5e84e89e1b1be3082877f

Aliases

arxiv: 1502.01417 · arxiv_version: 1502.01417v1 · doi: 10.48550/arxiv.1502.01417 · pith_short_12: MFPHR2V4GOT4 · pith_short_16: MFPHR2V4GOT4ZXWX · pith_short_8: MFPHR2V4

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/MFPHR2V4GOT4ZXWXWKGZESMCZ3 \
  | 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: 615e78eabc33a7ccded7b28d924982ced91a5fde73b5e84e89e1b1be3082877f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53abb89f03acb963672e1761b8b7e52955ae9a2ebfebbdb5b0a572b8f64c6216",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-02-05T02:57:50Z",
    "title_canon_sha256": "d60e39bf39f9f084d2528fde86658ba23810b367a1ec42810510ebda564439ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01417",
    "kind": "arxiv",
    "version": 1
  }
}