Pith Number

pith:AS6SHMNK

pith:2015:AS6SHMNK5OHXHHPOHOZ5FJQKBQ

not attested not anchored not stored refs pending

Simultaneous determination of two unknown thermal coefficients through a mushy zone model with an overspecified convective boundary condition

Andrea N. Ceretani, Domingo A. Tarzia

arxiv:1507.08706 v1 · 2015-07-30 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AS6SHMNK5OHXHHPOHOZ5FJQKBQ}

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	2026-05-18T01:36:03.122803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04bd23b1aaeb8f739dee3bb3d2a60a0c3c9d18aa468dfe07b0ff0c86669b4115

Aliases

arxiv: 1507.08706 · arxiv_version: 1507.08706v1 · doi: 10.48550/arxiv.1507.08706 · pith_short_12: AS6SHMNK5OHX · pith_short_16: AS6SHMNK5OHXHHPO · pith_short_8: AS6SHMNK

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/AS6SHMNK5OHXHHPOHOZ5FJQKBQ \
  | 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: 04bd23b1aaeb8f739dee3bb3d2a60a0c3c9d18aa468dfe07b0ff0c86669b4115

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbc8d96668d7e7c600e343b0b6456e990fa551a9099797b6f070bccfd807314a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-07-30T23:31:24Z",
    "title_canon_sha256": "2032450570821071974210fa50181b23d7795453560195ef02d93c32caaab6b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08706",
    "kind": "arxiv",
    "version": 1
  }
}