Pith Number

pith:TAOZFT42

pith:2008:TAOZFT42LHZRT6H7JH6KEDSIPE

not attested not anchored not stored refs pending

Physical Property Characterization of Bulk MgB2 Superconductor

A.M. Awasthi (IUC, Arpita Vajpaye, G. L. Bhalla (Univ. Delhi, H. Kishan (NPL, India), Indore, Monika Mudgel, New Delhi, V. Ganesan, V.P.S. Awana

arxiv:0807.1203 v2 · 2008-07-08 · cond-mat.supr-con · 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{TAOZFT42LHZRT6H7JH6KEDSIPE}

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	2026-05-18T02:15:45.498554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

981d92cf9a59f319f8ff49fca20e487936b7750424116d3d02e7f62948e3b1d3

Aliases

arxiv: 0807.1203 · arxiv_version: 0807.1203v2 · doi: 10.48550/arxiv.0807.1203 · pith_short_12: TAOZFT42LHZR · pith_short_16: TAOZFT42LHZRT6H7 · pith_short_8: TAOZFT42

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/TAOZFT42LHZRT6H7JH6KEDSIPE \
  | 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: 981d92cf9a59f319f8ff49fca20e487936b7750424116d3d02e7f62948e3b1d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10ef84d6d3e926f12d0a9d081d985edbd066c1589cfa5ffb6aa99411a42c4a5e",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-07-08T09:59:39Z",
    "title_canon_sha256": "5e65134c09d73cc18d8f041a1cee533c3ec8a629f2be09c73c605bef202392e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.1203",
    "kind": "arxiv",
    "version": 2
  }
}